10687226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21121}}^1$

素因数の和:21157

約数の個数: 16

約数和(自身を含む): 18249408

約数和(自身を除く): 7562182

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21121, 42242, 232331, 464662, 485783, 971566, 5343613, 10687226]

約数ペア:

[(1, 10687226), (2, 5343613), (11, 971566), (22, 485783), (23, 464662), (46, 232331), (253, 42242), (506, 21121)]