45316678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 75171600

約数和(自身を除く): 29854922

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 941, 1882, 2189, 4378, 10351, 20702, 24079, 48158, 113861, 187259, 227722, 374518, 2059849, 4119698, 22658339, 45316678]

約数ペア:

[(1, 45316678), (2, 22658339), (11, 4119698), (22, 2059849), (121, 374518), (199, 227722), (242, 187259), (398, 113861), (941, 48158), (1882, 24079), (2189, 20702), (4378, 10351)]