29422220

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5861}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 62043408

約数和(自身を除く): 32621188

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 5861, 11722, 23444, 29305, 58610, 117220, 1471111, 2942222, 5884444, 7355555, 14711110, 29422220]

約数ペア:

[(1, 29422220), (2, 14711110), (4, 7355555), (5, 5884444), (10, 2942222), (20, 1471111), (251, 117220), (502, 58610), (1004, 29305), (1255, 23444), (2510, 11722), (5020, 5861)]