202220524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{417811}}^1$

素因数の和:417837

約数の個数: 18

約数和(自身を含む): 388982972

約数和(自身を除く): 186762448

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 417811, 835622, 1671244, 4595921, 9191842, 18383684, 50555131, 101110262, 202220524]

約数ペア:

[(1, 202220524), (2, 101110262), (4, 50555131), (11, 18383684), (22, 9191842), (44, 4595921), (121, 1671244), (242, 835622), (484, 417811)]