22857268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22063}}^1$

素因数の和:22111

約数の個数: 24

約数和(自身を含む): 46952192

約数和(自身を除く): 24094924

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 22063, 44126, 88252, 154441, 308882, 617764, 816331, 1632662, 3265324, 5714317, 11428634, 22857268]

約数ペア:

[(1, 22857268), (2, 11428634), (4, 5714317), (7, 3265324), (14, 1632662), (28, 816331), (37, 617764), (74, 308882), (148, 154441), (259, 88252), (518, 44126), (1036, 22063)]