2247281874

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2003}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 5078937600

約数和(自身を除く): 2831655726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 263, 474, 526, 711, 789, 1422, 1578, 2003, 2133, 2367, 4006, 4266, 4734, 6009, 7101, 12018, 14202, 18027, 20777, 36054, 41554, 54081, 62331, 108162, 124662, 158237, 186993, 316474, 373986, 474711, 526789, 560979, 949422, 1053578, 1121958, 1424133, 1580367, 2848266, 3160734, 4272399, 4741101, 8544798, 9482202, 14223303, 28446606, 41616331, 83232662, 124848993, 249697986, 374546979, 749093958, 1123640937, 2247281874]

約数ペア:

[(1, 2247281874), (2, 1123640937), (3, 749093958), (6, 374546979), (9, 249697986), (18, 124848993), (27, 83232662), (54, 41616331), (79, 28446606), (158, 14223303), (237, 9482202), (263, 8544798), (474, 4741101), (526, 4272399), (711, 3160734), (789, 2848266), (1422, 1580367), (1578, 1424133), (2003, 1121958), (2133, 1053578), (2367, 949422), (4006, 560979), (4266, 526789), (4734, 474711), (6009, 373986), (7101, 316474), (12018, 186993), (14202, 158237), (18027, 124662), (20777, 108162), (36054, 62331), (41554, 54081)]