220480084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1847}}^1\times {\mathrm{2713}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 421299648

約数和(自身を除く): 200819564

約数列:

[1, 2, 4, 11, 22, 44, 1847, 2713, 3694, 5426, 7388, 10852, 20317, 29843, 40634, 59686, 81268, 119372, 5010911, 10021822, 20043644, 55120021, 110240042, 220480084]

約数ペア:

[(1, 220480084), (2, 110240042), (4, 55120021), (11, 20043644), (22, 10021822), (44, 5010911), (1847, 119372), (2713, 81268), (3694, 59686), (5426, 40634), (7388, 29843), (10852, 20317)]