2201403836

素因数分解:

$2^2\times {\mathrm{4253}}^1\times {\mathrm{129403}}^1$

素因数の和:133660

約数の個数: 12

約数和(自身を含む): 3853392312

約数和(自身を除く): 1651988476

約数列:

[1, 2, 4, 4253, 8506, 17012, 129403, 258806, 517612, 550350959, 1100701918, 2201403836]

約数ペア:

[(1, 2201403836), (2, 1100701918), (4, 550350959), (4253, 517612), (8506, 258806), (17012, 129403)]