722172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 1838592

約数和(自身を除く): 1116420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 5471, 10942, 16413, 21884, 32826, 60181, 65652, 120362, 180543, 240724, 361086, 722172]

約数ペア:

[(1, 722172), (2, 361086), (3, 240724), (4, 180543), (6, 120362), (11, 65652), (12, 60181), (22, 32826), (33, 21884), (44, 16413), (66, 10942), (132, 5471)]