4826140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21937}}^1$

素因数の和:21957

約数の個数: 24

約数和(自身を含む): 11056752

約数和(自身を除く): 6230612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21937, 43874, 87748, 109685, 219370, 241307, 438740, 482614, 965228, 1206535, 2413070, 4826140]

約数ペア:

[(1, 4826140), (2, 2413070), (4, 1206535), (5, 965228), (10, 482614), (11, 438740), (20, 241307), (22, 219370), (44, 109685), (55, 87748), (110, 43874), (220, 21937)]