2755662008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{70687}}^1$

素因数の和:71147

約数の個数: 32

約数和(自身を含む): 5649384960

約数和(自身を除く): 2893722952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3544, 4873, 9746, 19492, 38984, 70687, 141374, 282748, 565496, 777557, 1555114, 3110228, 6220456, 31314341, 62628682, 125257364, 250514728, 344457751, 688915502, 1377831004, 2755662008]

約数ペア:

[(1, 2755662008), (2, 1377831004), (4, 688915502), (8, 344457751), (11, 250514728), (22, 125257364), (44, 62628682), (88, 31314341), (443, 6220456), (886, 3110228), (1772, 1555114), (3544, 777557), (4873, 565496), (9746, 282748), (19492, 141374), (38984, 70687)]