2238181656

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 5652768000

約数和(自身を除く): 3414586344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 211, 398, 422, 597, 633, 796, 844, 1194, 1266, 1592, 1688, 2221, 2388, 2532, 4442, 4776, 5064, 6663, 8884, 13326, 17768, 26652, 41989, 53304, 83978, 125967, 167956, 251934, 335912, 441979, 468631, 503868, 883958, 937262, 1007736, 1325937, 1405893, 1767916, 1874524, 2651874, 2811786, 3535832, 3749048, 5303748, 5623572, 10607496, 11247144, 93257569, 186515138, 279772707, 373030276, 559545414, 746060552, 1119090828, 2238181656]

約数ペア:

[(1, 2238181656), (2, 1119090828), (3, 746060552), (4, 559545414), (6, 373030276), (8, 279772707), (12, 186515138), (24, 93257569), (199, 11247144), (211, 10607496), (398, 5623572), (422, 5303748), (597, 3749048), (633, 3535832), (796, 2811786), (844, 2651874), (1194, 1874524), (1266, 1767916), (1592, 1405893), (1688, 1325937), (2221, 1007736), (2388, 937262), (2532, 883958), (4442, 503868), (4776, 468631), (5064, 441979), (6663, 335912), (8884, 251934), (13326, 167956), (17768, 125967), (26652, 83978), (41989, 53304)]