218110852

素因数分解:

$2^2\times {\mathrm{4253}}^1\times {\mathrm{12821}}^1$

素因数の和:17078

約数の個数: 12

約数和(自身を含む): 381813516

約数和(自身を除く): 163702664

約数列:

[1, 2, 4, 4253, 8506, 12821, 17012, 25642, 51284, 54527713, 109055426, 218110852]

約数ペア:

[(1, 218110852), (2, 109055426), (4, 54527713), (4253, 51284), (8506, 25642), (12821, 17012)]