428824

素因数分解:

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

素因数の和:471

約数の個数: 24

約数和(自身を含む): 885780

約数和(自身を除く): 456956

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 443, 484, 886, 968, 1772, 3544, 4873, 9746, 19492, 38984, 53603, 107206, 214412, 428824]

約数ペア:

[(1, 428824), (2, 214412), (4, 107206), (8, 53603), (11, 38984), (22, 19492), (44, 9746), (88, 4873), (121, 3544), (242, 1772), (443, 968), (484, 886)]