2166516

素因数分解:

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

素因数の和:5492

約数の個数: 36

約数和(自身を含む): 5975424

約数和(自身を除く): 3808908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5471, 10942, 16413, 21884, 32826, 49239, 60181, 65652, 98478, 120362, 180543, 196956, 240724, 361086, 541629, 722172, 1083258, 2166516]

約数ペア:

[(1, 2166516), (2, 1083258), (3, 722172), (4, 541629), (6, 361086), (9, 240724), (11, 196956), (12, 180543), (18, 120362), (22, 98478), (33, 65652), (36, 60181), (44, 49239), (66, 32826), (99, 21884), (132, 16413), (198, 10942), (396, 5471)]