207223742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{4241}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 339326064

約数和(自身を除く): 132102322

約数列:

[1, 2, 11, 22, 2221, 4241, 4442, 8482, 24431, 46651, 48862, 93302, 9419261, 18838522, 103611871, 207223742]

約数ペア:

[(1, 207223742), (2, 103611871), (11, 18838522), (22, 9419261), (2221, 93302), (4241, 48862), (4442, 46651), (8482, 24431)]