465475564

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{219979}}^1$

素因数の和:220029

約数の個数: 18

約数和(自身を含む): 851542580

約数和(自身を除く): 386067016

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 219979, 439958, 879916, 5059517, 10119034, 20238068, 116368891, 232737782, 465475564]

約数ペア:

[(1, 465475564), (2, 232737782), (4, 116368891), (23, 20238068), (46, 10119034), (92, 5059517), (529, 879916), (1058, 439958), (2116, 219979)]