22402346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 34525440

約数和(自身を除く): 12123094

約数列:

[1, 2, 71, 79, 142, 158, 1997, 3994, 5609, 11218, 141787, 157763, 283574, 315526, 11201173, 22402346]

約数ペア:

[(1, 22402346), (2, 11201173), (71, 315526), (79, 283574), (142, 157763), (158, 141787), (1997, 11218), (3994, 5609)]