214331620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{94837}}^1$

素因数の和:94959

約数の個数: 24

約数和(自身を含む): 454084344

約数和(自身を除く): 239752724

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 94837, 189674, 379348, 474185, 948370, 1896740, 10716581, 21433162, 42866324, 53582905, 107165810, 214331620]

約数ペア:

[(1, 214331620), (2, 107165810), (4, 53582905), (5, 42866324), (10, 21433162), (20, 10716581), (113, 1896740), (226, 948370), (452, 474185), (565, 379348), (1130, 189674), (2260, 94837)]