8341946140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37917937}}^1$

素因数の和:37917957

約数の個数: 24

約数和(自身を含む): 19110640752

約数和(自身を除く): 10768694612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 37917937, 75835874, 151671748, 189589685, 379179370, 417097307, 758358740, 834194614, 1668389228, 2085486535, 4170973070, 8341946140]

約数ペア:

[(1, 8341946140), (2, 4170973070), (4, 2085486535), (5, 1668389228), (10, 834194614), (11, 758358740), (20, 417097307), (22, 379179370), (44, 189589685), (55, 151671748), (110, 75835874), (220, 37917937)]