99820238

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{65413}}^1$

素因数の和:65531

約数の個数: 16

約数和(自身を含む): 172692960

約数和(自身を除く): 72872722

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 65413, 130826, 457891, 915782, 7130017, 14260034, 49910119, 99820238]

約数ペア:

[(1, 99820238), (2, 49910119), (7, 14260034), (14, 7130017), (109, 915782), (218, 457891), (763, 130826), (1526, 65413)]