21917466456

素因数分解:

$2^3\times 3^1\times {\mathrm{913227769}}^1$

素因数の和:913227778

約数の個数: 16

約数和(自身を含む): 54793666200

約数和(自身を除く): 32876199744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 913227769, 1826455538, 2739683307, 3652911076, 5479366614, 7305822152, 10958733228, 21917466456]

約数ペア:

[(1, 21917466456), (2, 10958733228), (3, 7305822152), (4, 5479366614), (6, 3652911076), (8, 2739683307), (12, 1826455538), (24, 913227769)]