12225276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 36807680

約数和(自身を除く): 24582404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 157, 189, 206, 252, 309, 314, 378, 412, 471, 618, 628, 721, 756, 927, 942, 1099, 1236, 1413, 1442, 1854, 1884, 2163, 2198, 2781, 2826, 2884, 3297, 3708, 4239, 4326, 4396, 5562, 5652, 6489, 6594, 8478, 8652, 9891, 11124, 12978, 13188, 16171, 16956, 19467, 19782, 25956, 29673, 32342, 38934, 39564, 48513, 59346, 64684, 77868, 97026, 113197, 118692, 145539, 194052, 226394, 291078, 339591, 436617, 452788, 582156, 679182, 873234, 1018773, 1358364, 1746468, 2037546, 3056319, 4075092, 6112638, 12225276]

約数ペア:

[(1, 12225276), (2, 6112638), (3, 4075092), (4, 3056319), (6, 2037546), (7, 1746468), (9, 1358364), (12, 1018773), (14, 873234), (18, 679182), (21, 582156), (27, 452788), (28, 436617), (36, 339591), (42, 291078), (54, 226394), (63, 194052), (84, 145539), (103, 118692), (108, 113197), (126, 97026), (157, 77868), (189, 64684), (206, 59346), (252, 48513), (309, 39564), (314, 38934), (378, 32342), (412, 29673), (471, 25956), (618, 19782), (628, 19467), (721, 16956), (756, 16171), (927, 13188), (942, 12978), (1099, 11124), (1236, 9891), (1413, 8652), (1442, 8478), (1854, 6594), (1884, 6489), (2163, 5652), (2198, 5562), (2781, 4396), (2826, 4326), (2884, 4239), (3297, 3708)]