202913044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{22259}}^1$

素因数の和:22359

約数の個数: 24

約数和(自身を含む): 370228320

約数和(自身を除く): 167315276

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 22259, 44518, 89036, 957137, 1179727, 1914274, 2359454, 3828548, 4718908, 50728261, 101456522, 202913044]

約数ペア:

[(1, 202913044), (2, 101456522), (4, 50728261), (43, 4718908), (53, 3828548), (86, 2359454), (106, 1914274), (172, 1179727), (212, 957137), (2279, 89036), (4558, 44518), (9116, 22259)]