22227188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4957}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 41647200

約数和(自身を除く): 19420012

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 4957, 9914, 19828, 94183, 188366, 292463, 376732, 584926, 1169852, 5556797, 11113594, 22227188]

約数ペア:

[(1, 22227188), (2, 11113594), (4, 5556797), (19, 1169852), (38, 584926), (59, 376732), (76, 292463), (118, 188366), (236, 94183), (1121, 19828), (2242, 9914), (4484, 4957)]