86441828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6317}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 165582144

約数和(自身を除く): 79140316

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6317, 6842, 12634, 13684, 25268, 69487, 138974, 277948, 1964587, 3929174, 7858348, 21610457, 43220914, 86441828]

約数ペア:

[(1, 86441828), (2, 43220914), (4, 21610457), (11, 7858348), (22, 3929174), (44, 1964587), (311, 277948), (622, 138974), (1244, 69487), (3421, 25268), (6317, 13684), (6842, 12634)]