22512226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53857}}^1$

素因数の和:53889

約数の個数: 16

約数和(自身を含む): 38777760

約数和(自身を除く): 16265534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53857, 107714, 592427, 1023283, 1184854, 2046566, 11256113, 22512226]

約数ペア:

[(1, 22512226), (2, 11256113), (11, 2046566), (19, 1184854), (22, 1023283), (38, 592427), (209, 107714), (418, 53857)]