22222502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 35426160

約数和(自身を除く): 13203658

約数列:

[1, 2, 17, 34, 307, 614, 2129, 4258, 5219, 10438, 36193, 72386, 653603, 1307206, 11111251, 22222502]

約数ペア:

[(1, 22222502), (2, 11111251), (17, 1307206), (34, 653603), (307, 72386), (614, 36193), (2129, 10438), (4258, 5219)]