225752912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 589676544

約数和(自身を除く): 363923632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 112, 124, 154, 161, 176, 184, 217, 248, 253, 257, 308, 322, 341, 368, 434, 496, 506, 514, 616, 644, 682, 713, 868, 1012, 1028, 1232, 1288, 1364, 1426, 1736, 1771, 1799, 2024, 2056, 2387, 2576, 2728, 2827, 2852, 3472, 3542, 3598, 4048, 4112, 4774, 4991, 5456, 5654, 5704, 5911, 7084, 7196, 7843, 7967, 9548, 9982, 11308, 11408, 11822, 14168, 14392, 15686, 15934, 19096, 19789, 19964, 22616, 23644, 28336, 28784, 31372, 31868, 38192, 39578, 39928, 41377, 45232, 47288, 54901, 55769, 62744, 63736, 65021, 79156, 79856, 82754, 87637, 94576, 109802, 111538, 125488, 127472, 130042, 158312, 165508, 175274, 183241, 219604, 223076, 260084, 316624, 331016, 350548, 366482, 439208, 446152, 455147, 520168, 613459, 662032, 701096, 732964, 878416, 892304, 910294, 1040336, 1226918, 1282687, 1402192, 1465928, 1820588, 2015651, 2453836, 2565374, 2931856, 3641176, 4031302, 4907672, 5130748, 7282352, 8062604, 9815344, 10261496, 14109557, 16125208, 20522992, 28219114, 32250416, 56438228, 112876456, 225752912]

約数ペア:

[(1, 225752912), (2, 112876456), (4, 56438228), (7, 32250416), (8, 28219114), (11, 20522992), (14, 16125208), (16, 14109557), (22, 10261496), (23, 9815344), (28, 8062604), (31, 7282352), (44, 5130748), (46, 4907672), (56, 4031302), (62, 3641176), (77, 2931856), (88, 2565374), (92, 2453836), (112, 2015651), (124, 1820588), (154, 1465928), (161, 1402192), (176, 1282687), (184, 1226918), (217, 1040336), (248, 910294), (253, 892304), (257, 878416), (308, 732964), (322, 701096), (341, 662032), (368, 613459), (434, 520168), (496, 455147), (506, 446152), (514, 439208), (616, 366482), (644, 350548), (682, 331016), (713, 316624), (868, 260084), (1012, 223076), (1028, 219604), (1232, 183241), (1288, 175274), (1364, 165508), (1426, 158312), (1736, 130042), (1771, 127472), (1799, 125488), (2024, 111538), (2056, 109802), (2387, 94576), (2576, 87637), (2728, 82754), (2827, 79856), (2852, 79156), (3472, 65021), (3542, 63736), (3598, 62744), (4048, 55769), (4112, 54901), (4774, 47288), (4991, 45232), (5456, 41377), (5654, 39928), (5704, 39578), (5911, 38192), (7084, 31868), (7196, 31372), (7843, 28784), (7967, 28336), (9548, 23644), (9982, 22616), (11308, 19964), (11408, 19789), (11822, 19096), (14168, 15934), (14392, 15686)]