224715568

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 561821184

約数和(自身を除く): 337105616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 142, 154, 176, 196, 284, 308, 367, 392, 497, 539, 568, 616, 734, 781, 784, 994, 1078, 1136, 1232, 1468, 1562, 1988, 2156, 2569, 2936, 3124, 3479, 3976, 4037, 4312, 5138, 5467, 5872, 6248, 6958, 7952, 8074, 8624, 10276, 10934, 12496, 13916, 16148, 17983, 20552, 21868, 26057, 27832, 28259, 32296, 35966, 38269, 41104, 43736, 52114, 55664, 56518, 64592, 71932, 76538, 87472, 104228, 113036, 143864, 153076, 182399, 197813, 208456, 226072, 286627, 287728, 306152, 364798, 395626, 416912, 452144, 573254, 612304, 729596, 791252, 1146508, 1276793, 1459192, 1582504, 2006389, 2293016, 2553586, 2918384, 3165008, 4012778, 4586032, 5107172, 8025556, 10214344, 14044723, 16051112, 20428688, 28089446, 32102224, 56178892, 112357784, 224715568]

約数ペア:

[(1, 224715568), (2, 112357784), (4, 56178892), (7, 32102224), (8, 28089446), (11, 20428688), (14, 16051112), (16, 14044723), (22, 10214344), (28, 8025556), (44, 5107172), (49, 4586032), (56, 4012778), (71, 3165008), (77, 2918384), (88, 2553586), (98, 2293016), (112, 2006389), (142, 1582504), (154, 1459192), (176, 1276793), (196, 1146508), (284, 791252), (308, 729596), (367, 612304), (392, 573254), (497, 452144), (539, 416912), (568, 395626), (616, 364798), (734, 306152), (781, 287728), (784, 286627), (994, 226072), (1078, 208456), (1136, 197813), (1232, 182399), (1468, 153076), (1562, 143864), (1988, 113036), (2156, 104228), (2569, 87472), (2936, 76538), (3124, 71932), (3479, 64592), (3976, 56518), (4037, 55664), (4312, 52114), (5138, 43736), (5467, 41104), (5872, 38269), (6248, 35966), (6958, 32296), (7952, 28259), (8074, 27832), (8624, 26057), (10276, 21868), (10934, 20552), (12496, 17983), (13916, 16148)]