22167833

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 23607936

約数和(自身を除く): 1440103

約数列:

[1, 43, 53, 71, 137, 2279, 3053, 3763, 5891, 7261, 9727, 161809, 312223, 418261, 515531, 22167833]

約数ペア:

[(1, 22167833), (43, 515531), (53, 418261), (71, 312223), (137, 161809), (2279, 9727), (3053, 7261), (3763, 5891)]