12221854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 18960480

約数和(自身を除く): 6738626

約数列:

[1, 2, 41, 82, 113, 226, 1319, 2638, 4633, 9266, 54079, 108158, 149047, 298094, 6110927, 12221854]

約数ペア:

[(1, 12221854), (2, 6110927), (41, 298094), (82, 149047), (113, 108158), (226, 54079), (1319, 9266), (2638, 4633)]