22820204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1657}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 43731408

約数和(自身を除く): 20911204

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 1657, 3314, 3443, 6628, 6886, 13772, 18227, 36454, 72908, 518641, 1037282, 2074564, 5705051, 11410102, 22820204]

約数ペア:

[(1, 22820204), (2, 11410102), (4, 5705051), (11, 2074564), (22, 1037282), (44, 518641), (313, 72908), (626, 36454), (1252, 18227), (1657, 13772), (3314, 6886), (3443, 6628)]