201143338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{40277}}^1$

素因数の和:40517

約数の個数: 16

約数和(自身を含む): 330601824

約数和(自身を除く): 129458486

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 40277, 80554, 443047, 886094, 9142879, 18285758, 100571669, 201143338]

約数ペア:

[(1, 201143338), (2, 100571669), (11, 18285758), (22, 9142879), (227, 886094), (454, 443047), (2497, 80554), (4994, 40277)]