112955810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1597}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 222288192

約数和(自身を除く): 109332382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 1286, 1597, 3194, 3215, 6430, 7073, 7985, 14146, 15970, 17567, 35134, 35365, 70730, 87835, 175670, 1026871, 2053742, 5134355, 10268710, 11295581, 22591162, 56477905, 112955810]

約数ペア:

[(1, 112955810), (2, 56477905), (5, 22591162), (10, 11295581), (11, 10268710), (22, 5134355), (55, 2053742), (110, 1026871), (643, 175670), (1286, 87835), (1597, 70730), (3194, 35365), (3215, 35134), (6430, 17567), (7073, 15970), (7985, 14146)]