22396946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78311}}^1$

素因数の和:78337

約数の個数: 16

約数和(自身を含む): 39469248

約数和(自身を除く): 17072302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 78311, 156622, 861421, 1018043, 1722842, 2036086, 11198473, 22396946]

約数ペア:

[(1, 22396946), (2, 11198473), (11, 2036086), (13, 1722842), (22, 1018043), (26, 861421), (143, 156622), (286, 78311)]