88891484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2020261}}^1$

素因数の和:2020276

約数の個数: 12

約数和(自身を含む): 169702008

約数和(自身を除く): 80810524

約数列:

[1, 2, 4, 11, 22, 44, 2020261, 4040522, 8081044, 22222871, 44445742, 88891484]

約数ペア:

[(1, 88891484), (2, 44445742), (4, 22222871), (11, 8081044), (22, 4040522), (44, 2020261)]