2022249723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 3114961920

約数和(自身を除く): 1092712197

約数列:

[1, 3, 13, 23, 39, 69, 73, 89, 219, 267, 299, 347, 897, 949, 1041, 1157, 1679, 2047, 2847, 3471, 4511, 5037, 6141, 6497, 7981, 13533, 19491, 21827, 23943, 25331, 26611, 30883, 65481, 75993, 79833, 84461, 92649, 103753, 149431, 253383, 311259, 329303, 401479, 448293, 582613, 710309, 987909, 1204437, 1747839, 1942603, 2130927, 2254459, 5827809, 6763377, 7573969, 9234017, 22721907, 27702051, 29307967, 51852557, 87923901, 155557671, 674083241, 2022249723]

約数ペア:

[(1, 2022249723), (3, 674083241), (13, 155557671), (23, 87923901), (39, 51852557), (69, 29307967), (73, 27702051), (89, 22721907), (219, 9234017), (267, 7573969), (299, 6763377), (347, 5827809), (897, 2254459), (949, 2130927), (1041, 1942603), (1157, 1747839), (1679, 1204437), (2047, 987909), (2847, 710309), (3471, 582613), (4511, 448293), (5037, 401479), (6141, 329303), (6497, 311259), (7981, 253383), (13533, 149431), (19491, 103753), (21827, 92649), (23943, 84461), (25331, 79833), (26611, 75993), (30883, 65481)]