82104440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186601}}^1$

素因数の和:186623

約数の個数: 32

約数和(自身を含む): 201530160

約数和(自身を除く): 119425720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 186601, 373202, 746404, 933005, 1492808, 1866010, 2052611, 3732020, 4105222, 7464040, 8210444, 10263055, 16420888, 20526110, 41052220, 82104440]

約数ペア:

[(1, 82104440), (2, 41052220), (4, 20526110), (5, 16420888), (8, 10263055), (10, 8210444), (11, 7464040), (20, 4105222), (22, 3732020), (40, 2052611), (44, 1866010), (55, 1492808), (88, 933005), (110, 746404), (220, 373202), (440, 186601)]