459484916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{2143}}^1$

素因数の和:2612

約数の個数: 36

約数和(自身を含む): 886252416

約数和(自身を除く): 426767500

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 443, 484, 886, 1772, 2143, 4286, 4873, 8572, 9746, 19492, 23573, 47146, 53603, 94292, 107206, 214412, 259303, 518606, 949349, 1037212, 1898698, 3797396, 10442839, 20885678, 41771356, 114871229, 229742458, 459484916]

約数ペア:

[(1, 459484916), (2, 229742458), (4, 114871229), (11, 41771356), (22, 20885678), (44, 10442839), (121, 3797396), (242, 1898698), (443, 1037212), (484, 949349), (886, 518606), (1772, 259303), (2143, 214412), (4286, 107206), (4873, 94292), (8572, 53603), (9746, 47146), (19492, 23573)]