22871736140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3353627}}^1$

素因数の和:3353678

約数の個数: 48

約数和(自身を含む): 54087312384

約数和(自身を除く): 31215576244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 3353627, 6707254, 13414508, 16768135, 33536270, 36889897, 67072540, 73779794, 103962437, 147559588, 184449485, 207924874, 368898970, 415849748, 519812185, 737797940, 1039624370, 1143586807, 2079248740, 2287173614, 4574347228, 5717934035, 11435868070, 22871736140]

約数ペア:

[(1, 22871736140), (2, 11435868070), (4, 5717934035), (5, 4574347228), (10, 2287173614), (11, 2079248740), (20, 1143586807), (22, 1039624370), (31, 737797940), (44, 519812185), (55, 415849748), (62, 368898970), (110, 207924874), (124, 184449485), (155, 147559588), (220, 103962437), (310, 73779794), (341, 67072540), (620, 36889897), (682, 33536270), (1364, 16768135), (1705, 13414508), (3410, 6707254), (6820, 3353627)]