2222044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4591}}^1$

素因数の和:4617

約数の個数: 18

約数和(自身を含む): 4275152

約数和(自身を除く): 2053108

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4591, 9182, 18364, 50501, 101002, 202004, 555511, 1111022, 2222044]

約数ペア:

[(1, 2222044), (2, 1111022), (4, 555511), (11, 202004), (22, 101002), (44, 50501), (121, 18364), (242, 9182), (484, 4591)]