22101128

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{701}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 47511360

約数和(自身を除く): 25410232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 701, 1126, 1402, 2252, 2804, 3941, 4504, 4907, 5608, 7882, 9814, 15764, 19628, 31528, 39256, 394663, 789326, 1578652, 2762641, 3157304, 5525282, 11050564, 22101128]

約数ペア:

[(1, 22101128), (2, 11050564), (4, 5525282), (7, 3157304), (8, 2762641), (14, 1578652), (28, 789326), (56, 394663), (563, 39256), (701, 31528), (1126, 19628), (1402, 15764), (2252, 9814), (2804, 7882), (3941, 5608), (4504, 4907)]