22771728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 81244800

約数和(自身を除く): 58473072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 41, 42, 48, 56, 57, 58, 63, 72, 76, 82, 84, 87, 112, 114, 116, 123, 126, 133, 144, 152, 164, 168, 171, 174, 203, 228, 232, 246, 252, 261, 266, 287, 304, 328, 336, 342, 348, 369, 399, 406, 456, 464, 492, 504, 522, 532, 551, 574, 609, 656, 684, 696, 738, 779, 798, 812, 861, 912, 984, 1008, 1044, 1064, 1102, 1148, 1189, 1197, 1218, 1368, 1392, 1476, 1558, 1596, 1624, 1653, 1722, 1827, 1968, 2088, 2128, 2204, 2296, 2337, 2378, 2394, 2436, 2583, 2736, 2952, 3116, 3192, 3248, 3306, 3444, 3567, 3654, 3857, 4176, 4408, 4592, 4674, 4756, 4788, 4872, 4959, 5166, 5453, 5904, 6232, 6384, 6612, 6888, 7011, 7134, 7308, 7714, 8323, 8816, 9348, 9512, 9576, 9744, 9918, 10332, 10701, 10906, 11571, 12464, 13224, 13776, 14022, 14268, 14616, 15428, 16359, 16646, 18696, 19024, 19152, 19836, 20664, 21402, 21812, 22591, 23142, 24969, 26448, 28044, 28536, 29232, 30856, 32718, 33292, 34713, 37392, 39672, 41328, 42804, 43624, 45182, 46284, 49077, 49938, 56088, 57072, 61712, 65436, 66584, 67773, 69426, 74907, 79344, 85608, 87248, 90364, 92568, 98154, 99876, 112176, 130872, 133168, 135546, 138852, 149814, 158137, 171216, 180728, 185136, 196308, 199752, 203319, 261744, 271092, 277704, 299628, 316274, 361456, 392616, 399504, 406638, 474411, 542184, 555408, 599256, 632548, 785232, 813276, 948822, 1084368, 1198512, 1265096, 1423233, 1626552, 1897644, 2530192, 2846466, 3253104, 3795288, 5692932, 7590576, 11385864, 22771728]

約数ペア:

[(1, 22771728), (2, 11385864), (3, 7590576), (4, 5692932), (6, 3795288), (7, 3253104), (8, 2846466), (9, 2530192), (12, 1897644), (14, 1626552), (16, 1423233), (18, 1265096), (19, 1198512), (21, 1084368), (24, 948822), (28, 813276), (29, 785232), (36, 632548), (38, 599256), (41, 555408), (42, 542184), (48, 474411), (56, 406638), (57, 399504), (58, 392616), (63, 361456), (72, 316274), (76, 299628), (82, 277704), (84, 271092), (87, 261744), (112, 203319), (114, 199752), (116, 196308), (123, 185136), (126, 180728), (133, 171216), (144, 158137), (152, 149814), (164, 138852), (168, 135546), (171, 133168), (174, 130872), (203, 112176), (228, 99876), (232, 98154), (246, 92568), (252, 90364), (261, 87248), (266, 85608), (287, 79344), (304, 74907), (328, 69426), (336, 67773), (342, 66584), (348, 65436), (369, 61712), (399, 57072), (406, 56088), (456, 49938), (464, 49077), (492, 46284), (504, 45182), (522, 43624), (532, 42804), (551, 41328), (574, 39672), (609, 37392), (656, 34713), (684, 33292), (696, 32718), (738, 30856), (779, 29232), (798, 28536), (812, 28044), (861, 26448), (912, 24969), (984, 23142), (1008, 22591), (1044, 21812), (1064, 21402), (1102, 20664), (1148, 19836), (1189, 19152), (1197, 19024), (1218, 18696), (1368, 16646), (1392, 16359), (1476, 15428), (1558, 14616), (1596, 14268), (1624, 14022), (1653, 13776), (1722, 13224), (1827, 12464), (1968, 11571), (2088, 10906), (2128, 10701), (2204, 10332), (2296, 9918), (2337, 9744), (2378, 9576), (2394, 9512), (2436, 9348), (2583, 8816), (2736, 8323), (2952, 7714), (3116, 7308), (3192, 7134), (3248, 7011), (3306, 6888), (3444, 6612), (3567, 6384), (3654, 6232), (3857, 5904), (4176, 5453), (4408, 5166), (4592, 4959), (4674, 4872), (4756, 4788)]