2280494556

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{3041}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 5932849104

約数和(自身を除く): 3652354548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 563, 666, 1126, 1332, 1689, 2252, 3041, 3378, 5067, 6082, 6756, 9123, 10134, 12164, 18246, 20268, 20831, 27369, 36492, 41662, 54738, 62493, 83324, 109476, 112517, 124986, 187479, 225034, 249972, 337551, 374958, 450068, 675102, 749916, 1012653, 1350204, 1712083, 2025306, 3424166, 4050612, 5136249, 6848332, 10272498, 15408747, 20544996, 30817494, 61634988, 63347071, 126694142, 190041213, 253388284, 380082426, 570123639, 760164852, 1140247278, 2280494556]

約数ペア:

[(1, 2280494556), (2, 1140247278), (3, 760164852), (4, 570123639), (6, 380082426), (9, 253388284), (12, 190041213), (18, 126694142), (36, 63347071), (37, 61634988), (74, 30817494), (111, 20544996), (148, 15408747), (222, 10272498), (333, 6848332), (444, 5136249), (563, 4050612), (666, 3424166), (1126, 2025306), (1332, 1712083), (1689, 1350204), (2252, 1012653), (3041, 749916), (3378, 675102), (5067, 450068), (6082, 374958), (6756, 337551), (9123, 249972), (10134, 225034), (12164, 187479), (18246, 124986), (20268, 112517), (20831, 109476), (27369, 83324), (36492, 62493), (41662, 54738)]