21246001922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3371311}}^1$

素因数の和:3371473

約数の個数: 16

約数和(自身を含む): 33497356032

約数和(自身を除く): 12251354110

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 3371311, 6742622, 77540153, 155080306, 461869607, 923739214, 10623000961, 21246001922]

約数ペア:

[(1, 21246001922), (2, 10623000961), (23, 923739214), (46, 461869607), (137, 155080306), (274, 77540153), (3151, 6742622), (6302, 3371311)]