201003022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{830591}}^1$

素因数の和:830615

約数の個数: 12

約数和(自身を含む): 331406208

約数和(自身を除く): 130403186

約数列:

[1, 2, 11, 22, 121, 242, 830591, 1661182, 9136501, 18273002, 100501511, 201003022]

約数ペア:

[(1, 201003022), (2, 100501511), (11, 18273002), (22, 9136501), (121, 1661182), (242, 830591)]