202087204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{20233}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 387521568

約数和(自身を除く): 185434364

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 20233, 40466, 80932, 222563, 445126, 890252, 4592891, 9185782, 18371564, 50521801, 101043602, 202087204]

約数ペア:

[(1, 202087204), (2, 101043602), (4, 50521801), (11, 18371564), (22, 9185782), (44, 4592891), (227, 890252), (454, 445126), (908, 222563), (2497, 80932), (4994, 40466), (9988, 20233)]