2191464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 6477120

約数和(自身を除く): 4285656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2767, 5534, 8301, 11068, 16602, 22136, 24903, 30437, 33204, 49806, 60874, 66408, 91311, 99612, 121748, 182622, 199224, 243496, 273933, 365244, 547866, 730488, 1095732, 2191464]

約数ペア:

[(1, 2191464), (2, 1095732), (3, 730488), (4, 547866), (6, 365244), (8, 273933), (9, 243496), (11, 199224), (12, 182622), (18, 121748), (22, 99612), (24, 91311), (33, 66408), (36, 60874), (44, 49806), (66, 33204), (72, 30437), (88, 24903), (99, 22136), (132, 16602), (198, 11068), (264, 8301), (396, 5534), (792, 2767)]