22571472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 75423744

約数和(自身を除く): 52852272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 197, 217, 231, 248, 264, 308, 336, 341, 372, 394, 434, 462, 496, 528, 591, 616, 651, 682, 744, 788, 868, 924, 1023, 1182, 1232, 1302, 1364, 1379, 1488, 1576, 1736, 1848, 2046, 2167, 2364, 2387, 2604, 2728, 2758, 3152, 3472, 3696, 4092, 4137, 4334, 4728, 4774, 5208, 5456, 5516, 6107, 6501, 7161, 8184, 8274, 8668, 9456, 9548, 10416, 11032, 12214, 13002, 14322, 15169, 16368, 16548, 17336, 18321, 19096, 22064, 24428, 26004, 28644, 30338, 33096, 34672, 36642, 38192, 42749, 45507, 48856, 52008, 57288, 60676, 66192, 67177, 73284, 85498, 91014, 97712, 104016, 114576, 121352, 128247, 134354, 146568, 170996, 182028, 201531, 242704, 256494, 268708, 293136, 341992, 364056, 403062, 470239, 512988, 537416, 683984, 728112, 806124, 940478, 1025976, 1074832, 1410717, 1612248, 1880956, 2051952, 2821434, 3224496, 3761912, 5642868, 7523824, 11285736, 22571472]

約数ペア:

[(1, 22571472), (2, 11285736), (3, 7523824), (4, 5642868), (6, 3761912), (7, 3224496), (8, 2821434), (11, 2051952), (12, 1880956), (14, 1612248), (16, 1410717), (21, 1074832), (22, 1025976), (24, 940478), (28, 806124), (31, 728112), (33, 683984), (42, 537416), (44, 512988), (48, 470239), (56, 403062), (62, 364056), (66, 341992), (77, 293136), (84, 268708), (88, 256494), (93, 242704), (112, 201531), (124, 182028), (132, 170996), (154, 146568), (168, 134354), (176, 128247), (186, 121352), (197, 114576), (217, 104016), (231, 97712), (248, 91014), (264, 85498), (308, 73284), (336, 67177), (341, 66192), (372, 60676), (394, 57288), (434, 52008), (462, 48856), (496, 45507), (528, 42749), (591, 38192), (616, 36642), (651, 34672), (682, 33096), (744, 30338), (788, 28644), (868, 26004), (924, 24428), (1023, 22064), (1182, 19096), (1232, 18321), (1302, 17336), (1364, 16548), (1379, 16368), (1488, 15169), (1576, 14322), (1736, 13002), (1848, 12214), (2046, 11032), (2167, 10416), (2364, 9548), (2387, 9456), (2604, 8668), (2728, 8274), (2758, 8184), (3152, 7161), (3472, 6501), (3696, 6107), (4092, 5516), (4137, 5456), (4334, 5208), (4728, 4774)]