5516478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 8272962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 251, 297, 333, 407, 502, 594, 666, 753, 814, 999, 1221, 1506, 1998, 2259, 2442, 2761, 3663, 4518, 5522, 6777, 7326, 8283, 9287, 10989, 13554, 16566, 18574, 21978, 24849, 27861, 49698, 55722, 74547, 83583, 102157, 149094, 167166, 204314, 250749, 306471, 501498, 612942, 919413, 1838826, 2758239, 5516478]

約数ペア:

[(1, 5516478), (2, 2758239), (3, 1838826), (6, 919413), (9, 612942), (11, 501498), (18, 306471), (22, 250749), (27, 204314), (33, 167166), (37, 149094), (54, 102157), (66, 83583), (74, 74547), (99, 55722), (111, 49698), (198, 27861), (222, 24849), (251, 21978), (297, 18574), (333, 16566), (407, 13554), (502, 10989), (594, 9287), (666, 8283), (753, 7326), (814, 6777), (999, 5522), (1221, 4518), (1506, 3663), (1998, 2761), (2259, 2442)]