22793360

素因数分解:

$2^4\times 5^1\times {\mathrm{284917}}^1$

素因数の和:284930

約数の個数: 20

約数和(自身を含む): 52994748

約数和(自身を除く): 30201388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 284917, 569834, 1139668, 1424585, 2279336, 2849170, 4558672, 5698340, 11396680, 22793360]

約数ペア:

[(1, 22793360), (2, 11396680), (4, 5698340), (5, 4558672), (8, 2849170), (10, 2279336), (16, 1424585), (20, 1139668), (40, 569834), (80, 284917)]