218361044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4962751}}^1$

素因数の和:4962766

約数の個数: 12

約数和(自身を含む): 416871168

約数和(自身を除く): 198510124

約数列:

[1, 2, 4, 11, 22, 44, 4962751, 9925502, 19851004, 54590261, 109180522, 218361044]

約数ペア:

[(1, 218361044), (2, 109180522), (4, 54590261), (11, 19851004), (22, 9925502), (44, 4962751)]