17941222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40591}}^1$

素因数の和:40623

約数の個数: 16

約数和(自身を含む): 30687552

約数和(自身を除く): 12746330

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 40591, 81182, 527683, 690047, 1055366, 1380094, 8970611, 17941222]

約数ペア:

[(1, 17941222), (2, 8970611), (13, 1380094), (17, 1055366), (26, 690047), (34, 527683), (221, 81182), (442, 40591)]