223880984

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{23071}}^1$

素因数の和:24290

約数の個数: 16

約数和(自身を含む): 420141120

約数和(自身を除く): 196260136

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 23071, 46142, 92284, 184568, 27985123, 55970246, 111940492, 223880984]

約数ペア:

[(1, 223880984), (2, 111940492), (4, 55970246), (8, 27985123), (1213, 184568), (2426, 92284), (4852, 46142), (9704, 23071)]