22556518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 35958384

約数和(自身を除く): 13401866

約数列:

[1, 2, 17, 34, 307, 614, 2161, 4322, 5219, 10438, 36737, 73474, 663427, 1326854, 11278259, 22556518]

約数ペア:

[(1, 22556518), (2, 11278259), (17, 1326854), (34, 663427), (307, 73474), (614, 36737), (2161, 10438), (4322, 5219)]