22196108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{504457}}^1$

素因数の和:504472

約数の個数: 12

約数和(自身を含む): 42374472

約数和(自身を除く): 20178364

約数列:

[1, 2, 4, 11, 22, 44, 504457, 1008914, 2017828, 5549027, 11098054, 22196108]

約数ペア:

[(1, 22196108), (2, 11098054), (4, 5549027), (11, 2017828), (22, 1008914), (44, 504457)]