22181668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 19331804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3167, 3502, 6334, 7004, 12668, 53839, 107678, 215356, 326201, 652402, 1304804, 5545417, 11090834, 22181668]

約数ペア:

[(1, 22181668), (2, 11090834), (4, 5545417), (17, 1304804), (34, 652402), (68, 326201), (103, 215356), (206, 107678), (412, 53839), (1751, 12668), (3167, 7004), (3502, 6334)]