11181854

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 17064000

約数和(自身を除く): 5882146

約数列:

[1, 2, 149, 157, 239, 298, 314, 478, 23393, 35611, 37523, 46786, 71222, 75046, 5590927, 11181854]

約数ペア:

[(1, 11181854), (2, 5590927), (149, 75046), (157, 71222), (239, 46786), (298, 37523), (314, 35611), (478, 23393)]