22210925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 31819392

約数和(自身を除く): 9608467

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 4751, 23755, 52261, 80767, 118775, 261305, 403835, 888437, 1306525, 2019175, 4442185, 22210925]

約数ペア:

[(1, 22210925), (5, 4442185), (11, 2019175), (17, 1306525), (25, 888437), (55, 403835), (85, 261305), (187, 118775), (275, 80767), (425, 52261), (935, 23755), (4675, 4751)]