9882818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 16256160

約数和(自身を除く): 6373342

約数列:

[1, 2, 11, 22, 211, 422, 2129, 2321, 4258, 4642, 23419, 46838, 449219, 898438, 4941409, 9882818]

約数ペア:

[(1, 9882818), (2, 4941409), (11, 898438), (22, 449219), (211, 46838), (422, 23419), (2129, 4642), (2321, 4258)]