22112978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 33981120

約数和(自身を除く): 11868142

約数列:

[1, 2, 53, 106, 227, 454, 919, 1838, 12031, 24062, 48707, 97414, 208613, 417226, 11056489, 22112978]

約数ペア:

[(1, 22112978), (2, 11056489), (53, 417226), (106, 208613), (227, 97414), (454, 48707), (919, 24062), (1838, 12031)]