20225644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 36963360

約数和(自身を除く): 16737716

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 1543, 3086, 3277, 6172, 6554, 13108, 44747, 89494, 174359, 178988, 348718, 697436, 5056411, 10112822, 20225644]

約数ペア:

[(1, 20225644), (2, 10112822), (4, 5056411), (29, 697436), (58, 348718), (113, 178988), (116, 174359), (226, 89494), (452, 44747), (1543, 13108), (3086, 6554), (3277, 6172)]