84288116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{174149}}^1$

素因数の和:174175

約数の個数: 18

約数和(自身を含む): 162133650

約数和(自身を除く): 77845534

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 174149, 348298, 696596, 1915639, 3831278, 7662556, 21072029, 42144058, 84288116]

約数ペア:

[(1, 84288116), (2, 42144058), (4, 21072029), (11, 7662556), (22, 3831278), (44, 1915639), (121, 696596), (242, 348298), (484, 174149)]