18266204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{415141}}^1$

素因数の和:415156

約数の個数: 12

約数和(自身を含む): 34871928

約数和(自身を除く): 16605724

約数列:

[1, 2, 4, 11, 22, 44, 415141, 830282, 1660564, 4566551, 9133102, 18266204]

約数ペア:

[(1, 18266204), (2, 9133102), (4, 4566551), (11, 1660564), (22, 830282), (44, 415141)]