224977984

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 565318656

約数和(自身を除く): 340340672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 448, 497, 568, 616, 643, 704, 781, 994, 1136, 1232, 1286, 1562, 1988, 2272, 2464, 2572, 3124, 3976, 4501, 4544, 4928, 5144, 5467, 6248, 7073, 7952, 9002, 10288, 10934, 12496, 14146, 15904, 18004, 20576, 21868, 24992, 28292, 31808, 36008, 41152, 43736, 45653, 49511, 49984, 56584, 72016, 87472, 91306, 99022, 113168, 144032, 174944, 182612, 198044, 226336, 288064, 319571, 349888, 365224, 396088, 452672, 502183, 639142, 730448, 792176, 1004366, 1278284, 1460896, 1584352, 2008732, 2556568, 2921792, 3168704, 3515281, 4017464, 5113136, 7030562, 8034928, 10226272, 14061124, 16069856, 20452544, 28122248, 32139712, 56244496, 112488992, 224977984]

約数ペア:

[(1, 224977984), (2, 112488992), (4, 56244496), (7, 32139712), (8, 28122248), (11, 20452544), (14, 16069856), (16, 14061124), (22, 10226272), (28, 8034928), (32, 7030562), (44, 5113136), (56, 4017464), (64, 3515281), (71, 3168704), (77, 2921792), (88, 2556568), (112, 2008732), (142, 1584352), (154, 1460896), (176, 1278284), (224, 1004366), (284, 792176), (308, 730448), (352, 639142), (448, 502183), (497, 452672), (568, 396088), (616, 365224), (643, 349888), (704, 319571), (781, 288064), (994, 226336), (1136, 198044), (1232, 182612), (1286, 174944), (1562, 144032), (1988, 113168), (2272, 99022), (2464, 91306), (2572, 87472), (3124, 72016), (3976, 56584), (4501, 49984), (4544, 49511), (4928, 45653), (5144, 43736), (5467, 41152), (6248, 36008), (7073, 31808), (7952, 28292), (9002, 24992), (10288, 21868), (10934, 20576), (12496, 18004), (14146, 15904)]