22908370

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4397}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 41323608

約数和(自身を除く): 18415238

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 4397, 5210, 8794, 21985, 43970, 2290837, 4581674, 11454185, 22908370]

約数ペア:

[(1, 22908370), (2, 11454185), (5, 4581674), (10, 2290837), (521, 43970), (1042, 21985), (2605, 8794), (4397, 5210)]