11195564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 20160000

約数和(自身を除く): 8964436

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 499, 998, 1996, 5609, 11218, 22436, 35429, 39421, 70858, 78842, 141716, 157684, 2798891, 5597782, 11195564]

約数ペア:

[(1, 11195564), (2, 5597782), (4, 2798891), (71, 157684), (79, 141716), (142, 78842), (158, 70858), (284, 39421), (316, 35429), (499, 22436), (998, 11218), (1996, 5609)]