226588544

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 568344000

約数和(自身を除く): 341755456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 343, 364, 392, 397, 416, 448, 637, 686, 728, 784, 794, 832, 896, 1274, 1372, 1456, 1568, 1588, 1664, 2548, 2744, 2779, 2912, 3136, 3176, 4459, 5096, 5161, 5488, 5558, 5824, 6272, 6352, 8918, 10192, 10322, 10976, 11116, 11648, 12704, 17836, 19453, 20384, 20644, 21952, 22232, 25408, 35672, 36127, 38906, 40768, 41288, 43904, 44464, 50816, 71344, 72254, 77812, 81536, 82576, 88928, 136171, 142688, 144508, 155624, 165152, 177856, 252889, 272342, 285376, 289016, 311248, 330304, 355712, 505778, 544684, 570752, 578032, 622496, 660608, 1011556, 1089368, 1156064, 1244992, 1770223, 2023112, 2178736, 2312128, 2489984, 3540446, 4046224, 4357472, 4624256, 7080892, 8092448, 8714944, 14161784, 16184896, 17429888, 28323568, 32369792, 56647136, 113294272, 226588544]

約数ペア:

[(1, 226588544), (2, 113294272), (4, 56647136), (7, 32369792), (8, 28323568), (13, 17429888), (14, 16184896), (16, 14161784), (26, 8714944), (28, 8092448), (32, 7080892), (49, 4624256), (52, 4357472), (56, 4046224), (64, 3540446), (91, 2489984), (98, 2312128), (104, 2178736), (112, 2023112), (128, 1770223), (182, 1244992), (196, 1156064), (208, 1089368), (224, 1011556), (343, 660608), (364, 622496), (392, 578032), (397, 570752), (416, 544684), (448, 505778), (637, 355712), (686, 330304), (728, 311248), (784, 289016), (794, 285376), (832, 272342), (896, 252889), (1274, 177856), (1372, 165152), (1456, 155624), (1568, 144508), (1588, 142688), (1664, 136171), (2548, 88928), (2744, 82576), (2779, 81536), (2912, 77812), (3136, 72254), (3176, 71344), (4459, 50816), (5096, 44464), (5161, 43904), (5488, 41288), (5558, 40768), (5824, 38906), (6272, 36127), (6352, 35672), (8918, 25408), (10192, 22232), (10322, 21952), (10976, 20644), (11116, 20384), (11648, 19453), (12704, 17836)]