31480108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{715457}}^1$

素因数の和:715472

約数の個数: 12

約数和(自身を含む): 60098472

約数和(自身を除く): 28618364

約数列:

[1, 2, 4, 11, 22, 44, 715457, 1430914, 2861828, 7870027, 15740054, 31480108]

約数ペア:

[(1, 31480108), (2, 15740054), (4, 7870027), (11, 2861828), (22, 1430914), (44, 715457)]