9815564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5441}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 19199376

約数和(自身を除く): 9383812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 5441, 10882, 21764, 59851, 119702, 223081, 239404, 446162, 892324, 2453891, 4907782, 9815564]

約数ペア:

[(1, 9815564), (2, 4907782), (4, 2453891), (11, 892324), (22, 446162), (41, 239404), (44, 223081), (82, 119702), (164, 59851), (451, 21764), (902, 10882), (1804, 5441)]