20867022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105389}}^1$

素因数の和:105408

約数の個数: 24

約数和(自身を含む): 49322520

約数和(自身を除く): 28455498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105389, 210778, 316167, 632334, 948501, 1159279, 1897002, 2318558, 3477837, 6955674, 10433511, 20867022]

約数ペア:

[(1, 20867022), (2, 10433511), (3, 6955674), (6, 3477837), (9, 2318558), (11, 1897002), (18, 1159279), (22, 948501), (33, 632334), (66, 316167), (99, 210778), (198, 105389)]