220489224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21074

約数の個数: 64

約数和(自身を含む): 605491200

約数和(自身を除く): 385001976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 21023, 42046, 63069, 84092, 126138, 168184, 252276, 399437, 483529, 504552, 798874, 967058, 1198311, 1450587, 1597748, 1934116, 2396622, 2901174, 3195496, 3868232, 4793244, 5802348, 9187051, 9586488, 11604696, 18374102, 27561153, 36748204, 55122306, 73496408, 110244612, 220489224]

約数ペア:

[(1, 220489224), (2, 110244612), (3, 73496408), (4, 55122306), (6, 36748204), (8, 27561153), (12, 18374102), (19, 11604696), (23, 9586488), (24, 9187051), (38, 5802348), (46, 4793244), (57, 3868232), (69, 3195496), (76, 2901174), (92, 2396622), (114, 1934116), (138, 1597748), (152, 1450587), (184, 1198311), (228, 967058), (276, 798874), (437, 504552), (456, 483529), (552, 399437), (874, 252276), (1311, 168184), (1748, 126138), (2622, 84092), (3496, 63069), (5244, 42046), (10488, 21023)]