218368084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4962911}}^1$

素因数の和:4962926

約数の個数: 12

約数和(自身を含む): 416884608

約数和(自身を除く): 198516524

約数列:

[1, 2, 4, 11, 22, 44, 4962911, 9925822, 19851644, 54592021, 109184042, 218368084]

約数ペア:

[(1, 218368084), (2, 109184042), (4, 54592021), (11, 19851644), (22, 9925822), (44, 4962911)]