18268492033

素因数分解:

${\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{340811}}^1$

素因数の和:341276

約数の個数: 12

約数和(自身を含む): 20125630224

約数和(自身を除く): 1857138191

約数列:

[1, 11, 121, 443, 4873, 53603, 340811, 3748921, 41238131, 150979273, 1660772003, 18268492033]

約数ペア:

[(1, 18268492033), (11, 1660772003), (121, 150979273), (443, 41238131), (4873, 3748921), (53603, 340811)]