17996923318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1\times {\mathrm{222839}}^1$

素因数の和:226523

約数の個数: 16

約数和(自身を含む): 29457665280

約数和(自身を除く): 11460741962

約数列:

[1, 2, 11, 22, 3671, 7342, 40381, 80762, 222839, 445678, 2451229, 4902458, 818041969, 1636083938, 8998461659, 17996923318]

約数ペア:

[(1, 17996923318), (2, 8998461659), (11, 1636083938), (22, 818041969), (3671, 4902458), (7342, 2451229), (40381, 445678), (80762, 222839)]