amicable number

listen to the pronunciation of amicable number
Englisch - Türkisch
Englisch - Englisch
Either of a pair of amicable numbers
amicable numbers
A pair of numbers having the property that the sum of the divisors of each, excluding itself, is equal to the other number

The factors of 220, excluding 220 itself, are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55 and 110 and sum to 284; the factors of 284, excluding 284 itself, are 1, 2, 4, 71, and 142, and sum to 220; hence 220 and 284 are amicable numbers.

amicable number

    Silbentrennung

    a·mi·ca·ble num·ber

    Türkische aussprache

    ämîkıbıl nʌmbır

    Aussprache

    /ˈaməkəbəl ˈnəmbər/ /ˈæmɪkəbəl ˈnʌmbɜr/
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