21834912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 69672960

約数和(自身を除く): 47838048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 31, 32, 33, 44, 46, 48, 58, 62, 66, 69, 87, 88, 92, 93, 96, 116, 124, 132, 138, 174, 176, 184, 186, 232, 248, 253, 264, 276, 319, 341, 348, 352, 368, 372, 464, 496, 506, 528, 552, 638, 667, 682, 696, 713, 736, 744, 759, 899, 928, 957, 992, 1012, 1023, 1056, 1104, 1276, 1334, 1364, 1392, 1426, 1488, 1518, 1798, 1914, 2001, 2024, 2046, 2139, 2208, 2552, 2668, 2697, 2728, 2784, 2852, 2976, 3036, 3596, 3828, 4002, 4048, 4092, 4278, 5104, 5336, 5394, 5456, 5704, 6072, 7192, 7337, 7656, 7843, 8004, 8096, 8184, 8556, 9889, 10208, 10672, 10788, 10912, 11408, 12144, 14384, 14674, 15312, 15686, 16008, 16368, 17112, 19778, 20677, 21344, 21576, 22011, 22816, 23529, 24288, 28768, 29348, 29667, 30624, 31372, 32016, 32736, 34224, 39556, 41354, 43152, 44022, 47058, 58696, 59334, 62031, 62744, 64032, 68448, 79112, 82708, 86304, 88044, 94116, 117392, 118668, 124062, 125488, 158224, 165416, 176088, 188232, 227447, 234784, 237336, 248124, 250976, 316448, 330832, 352176, 376464, 454894, 474672, 496248, 661664, 682341, 704352, 752928, 909788, 949344, 992496, 1364682, 1819576, 1984992, 2729364, 3639152, 5458728, 7278304, 10917456, 21834912]

約数ペア:

[(1, 21834912), (2, 10917456), (3, 7278304), (4, 5458728), (6, 3639152), (8, 2729364), (11, 1984992), (12, 1819576), (16, 1364682), (22, 992496), (23, 949344), (24, 909788), (29, 752928), (31, 704352), (32, 682341), (33, 661664), (44, 496248), (46, 474672), (48, 454894), (58, 376464), (62, 352176), (66, 330832), (69, 316448), (87, 250976), (88, 248124), (92, 237336), (93, 234784), (96, 227447), (116, 188232), (124, 176088), (132, 165416), (138, 158224), (174, 125488), (176, 124062), (184, 118668), (186, 117392), (232, 94116), (248, 88044), (253, 86304), (264, 82708), (276, 79112), (319, 68448), (341, 64032), (348, 62744), (352, 62031), (368, 59334), (372, 58696), (464, 47058), (496, 44022), (506, 43152), (528, 41354), (552, 39556), (638, 34224), (667, 32736), (682, 32016), (696, 31372), (713, 30624), (736, 29667), (744, 29348), (759, 28768), (899, 24288), (928, 23529), (957, 22816), (992, 22011), (1012, 21576), (1023, 21344), (1056, 20677), (1104, 19778), (1276, 17112), (1334, 16368), (1364, 16008), (1392, 15686), (1426, 15312), (1488, 14674), (1518, 14384), (1798, 12144), (1914, 11408), (2001, 10912), (2024, 10788), (2046, 10672), (2139, 10208), (2208, 9889), (2552, 8556), (2668, 8184), (2697, 8096), (2728, 8004), (2784, 7843), (2852, 7656), (2976, 7337), (3036, 7192), (3596, 6072), (3828, 5704), (4002, 5456), (4048, 5394), (4092, 5336), (4278, 5104)]