10309482220

素因数分解:

$2^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{232091}}^1$

素因数の和:234321

約数の個数: 24

約数和(自身を含む): 21659753808

約数和(自身を除く): 11350271588

約数列:

[1, 2, 4, 5, 10, 20, 2221, 4442, 8884, 11105, 22210, 44420, 232091, 464182, 928364, 1160455, 2320910, 4641820, 515474111, 1030948222, 2061896444, 2577370555, 5154741110, 10309482220]

約数ペア:

[(1, 10309482220), (2, 5154741110), (4, 2577370555), (5, 2061896444), (10, 1030948222), (20, 515474111), (2221, 4641820), (4442, 2320910), (8884, 1160455), (11105, 928364), (22210, 464182), (44420, 232091)]