9217890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9311}}^1$

素因数の和:9335

約数の個数: 48

約数和(自身を含む): 26148096

約数和(自身を除く): 16930206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 9311, 18622, 27933, 46555, 55866, 83799, 93110, 102421, 139665, 167598, 204842, 279330, 307263, 418995, 512105, 614526, 837990, 921789, 1024210, 1536315, 1843578, 3072630, 4608945, 9217890]

約数ペア:

[(1, 9217890), (2, 4608945), (3, 3072630), (5, 1843578), (6, 1536315), (9, 1024210), (10, 921789), (11, 837990), (15, 614526), (18, 512105), (22, 418995), (30, 307263), (33, 279330), (45, 204842), (55, 167598), (66, 139665), (90, 102421), (99, 93110), (110, 83799), (165, 55866), (198, 46555), (330, 27933), (495, 18622), (990, 9311)]