22728398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13417}}^1$

素因数の和:13448

約数の個数: 24

約数和(自身を含む): 42830256

約数和(自身を除く): 20101858

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13417, 26834, 93919, 147587, 187838, 295174, 1033109, 1623457, 2066218, 3246914, 11364199, 22728398]

約数ペア:

[(1, 22728398), (2, 11364199), (7, 3246914), (11, 2066218), (14, 1623457), (22, 1033109), (77, 295174), (121, 187838), (154, 147587), (242, 93919), (847, 26834), (1694, 13417)]