22243378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 35459424

約数和(自身を除く): 13216046

約数列:

[1, 2, 17, 34, 307, 614, 2131, 4262, 5219, 10438, 36227, 72454, 654217, 1308434, 11121689, 22243378]

約数ペア:

[(1, 22243378), (2, 11121689), (17, 1308434), (34, 654217), (307, 72454), (614, 36227), (2131, 10438), (4262, 5219)]