2218291224

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 5881075200

約数和(自身を除く): 3662783976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 103, 123, 129, 164, 172, 206, 246, 258, 309, 328, 344, 412, 492, 509, 516, 618, 824, 984, 1018, 1032, 1236, 1527, 1763, 2036, 2472, 3054, 3526, 4072, 4223, 4429, 5289, 6108, 7052, 8446, 8858, 10578, 12216, 12669, 13287, 14104, 16892, 17716, 20869, 21156, 21887, 25338, 26574, 33784, 35432, 41738, 42312, 43774, 50676, 52427, 53148, 62607, 65661, 83476, 87548, 101352, 104854, 106296, 125214, 131322, 157281, 166952, 175096, 181589, 209708, 250428, 262644, 314562, 363178, 419416, 500856, 525288, 544767, 629124, 726356, 897367, 1089534, 1258248, 1452712, 1794734, 2149507, 2179068, 2254361, 2692101, 3589468, 4299014, 4358136, 4508722, 5384202, 6448521, 6763083, 7178936, 8598028, 9017444, 10768404, 12897042, 13526166, 17196056, 18034888, 21536808, 25794084, 27052332, 51588168, 54104664, 92428801, 184857602, 277286403, 369715204, 554572806, 739430408, 1109145612, 2218291224]

約数ペア:

[(1, 2218291224), (2, 1109145612), (3, 739430408), (4, 554572806), (6, 369715204), (8, 277286403), (12, 184857602), (24, 92428801), (41, 54104664), (43, 51588168), (82, 27052332), (86, 25794084), (103, 21536808), (123, 18034888), (129, 17196056), (164, 13526166), (172, 12897042), (206, 10768404), (246, 9017444), (258, 8598028), (309, 7178936), (328, 6763083), (344, 6448521), (412, 5384202), (492, 4508722), (509, 4358136), (516, 4299014), (618, 3589468), (824, 2692101), (984, 2254361), (1018, 2179068), (1032, 2149507), (1236, 1794734), (1527, 1452712), (1763, 1258248), (2036, 1089534), (2472, 897367), (3054, 726356), (3526, 629124), (4072, 544767), (4223, 525288), (4429, 500856), (5289, 419416), (6108, 363178), (7052, 314562), (8446, 262644), (8858, 250428), (10578, 209708), (12216, 181589), (12669, 175096), (13287, 166952), (14104, 157281), (16892, 131322), (17716, 125214), (20869, 106296), (21156, 104854), (21887, 101352), (25338, 87548), (26574, 83476), (33784, 65661), (35432, 62607), (41738, 53148), (42312, 52427), (43774, 50676)]