22570760

素因数分解:

$2^3\times 5^1\times {\mathrm{564269}}^1$

素因数の和:564280

約数の個数: 16

約数和(自身を含む): 50784300

約数和(自身を除く): 28213540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 564269, 1128538, 2257076, 2821345, 4514152, 5642690, 11285380, 22570760]

約数ペア:

[(1, 22570760), (2, 11285380), (4, 5642690), (5, 4514152), (8, 2821345), (10, 2257076), (20, 1128538), (40, 564269)]