22553710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28549}}^1$

素因数の和:28635

約数の個数: 16

約数和(自身を含む): 41112000

約数和(自身を除く): 18558290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 28549, 57098, 142745, 285490, 2255371, 4510742, 11276855, 22553710]

約数ペア:

[(1, 22553710), (2, 11276855), (5, 4510742), (10, 2255371), (79, 285490), (158, 142745), (395, 57098), (790, 28549)]