22857912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 85363200

約数和(自身を除く): 62505288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 31, 33, 36, 38, 42, 44, 49, 56, 57, 62, 63, 66, 72, 76, 77, 84, 88, 93, 98, 99, 114, 124, 126, 132, 133, 147, 152, 154, 168, 171, 186, 196, 198, 209, 217, 228, 231, 248, 252, 264, 266, 279, 294, 308, 341, 342, 372, 392, 396, 399, 418, 434, 441, 456, 462, 504, 532, 539, 558, 588, 589, 616, 627, 651, 682, 684, 693, 744, 792, 798, 836, 868, 882, 924, 931, 1023, 1064, 1078, 1116, 1176, 1178, 1197, 1254, 1302, 1364, 1368, 1386, 1463, 1519, 1596, 1617, 1672, 1736, 1764, 1767, 1848, 1862, 1881, 1953, 2046, 2156, 2232, 2356, 2387, 2394, 2508, 2604, 2728, 2772, 2793, 2926, 3038, 3069, 3192, 3234, 3528, 3534, 3724, 3762, 3906, 4092, 4123, 4312, 4389, 4557, 4712, 4774, 4788, 4851, 5016, 5208, 5301, 5544, 5586, 5852, 6076, 6138, 6468, 6479, 7068, 7161, 7448, 7524, 7812, 8184, 8246, 8379, 8778, 9114, 9548, 9576, 9702, 10241, 10602, 11172, 11704, 12152, 12276, 12369, 12936, 12958, 13167, 13671, 14136, 14322, 15048, 15624, 16492, 16709, 16758, 17556, 18228, 19096, 19404, 19437, 20482, 21204, 21483, 22344, 24552, 24738, 25916, 26334, 27342, 28644, 28861, 30723, 32984, 33418, 33516, 35112, 36456, 37107, 38808, 38874, 40964, 42408, 42966, 45353, 49476, 50127, 51832, 52668, 54684, 57288, 57722, 58311, 61446, 66836, 67032, 74214, 77748, 81928, 85932, 86583, 90706, 92169, 98952, 100254, 105336, 109368, 115444, 116622, 122892, 133672, 136059, 148428, 150381, 155496, 171864, 173166, 181412, 184338, 200508, 230888, 233244, 245784, 259749, 272118, 296856, 300762, 317471, 346332, 362824, 368676, 401016, 408177, 466488, 519498, 544236, 601524, 634942, 692664, 737352, 816354, 952413, 1038996, 1088472, 1203048, 1269884, 1632708, 1904826, 2077992, 2539768, 2857239, 3265416, 3809652, 5714478, 7619304, 11428956, 22857912]

約数ペア:

[(1, 22857912), (2, 11428956), (3, 7619304), (4, 5714478), (6, 3809652), (7, 3265416), (8, 2857239), (9, 2539768), (11, 2077992), (12, 1904826), (14, 1632708), (18, 1269884), (19, 1203048), (21, 1088472), (22, 1038996), (24, 952413), (28, 816354), (31, 737352), (33, 692664), (36, 634942), (38, 601524), (42, 544236), (44, 519498), (49, 466488), (56, 408177), (57, 401016), (62, 368676), (63, 362824), (66, 346332), (72, 317471), (76, 300762), (77, 296856), (84, 272118), (88, 259749), (93, 245784), (98, 233244), (99, 230888), (114, 200508), (124, 184338), (126, 181412), (132, 173166), (133, 171864), (147, 155496), (152, 150381), (154, 148428), (168, 136059), (171, 133672), (186, 122892), (196, 116622), (198, 115444), (209, 109368), (217, 105336), (228, 100254), (231, 98952), (248, 92169), (252, 90706), (264, 86583), (266, 85932), (279, 81928), (294, 77748), (308, 74214), (341, 67032), (342, 66836), (372, 61446), (392, 58311), (396, 57722), (399, 57288), (418, 54684), (434, 52668), (441, 51832), (456, 50127), (462, 49476), (504, 45353), (532, 42966), (539, 42408), (558, 40964), (588, 38874), (589, 38808), (616, 37107), (627, 36456), (651, 35112), (682, 33516), (684, 33418), (693, 32984), (744, 30723), (792, 28861), (798, 28644), (836, 27342), (868, 26334), (882, 25916), (924, 24738), (931, 24552), (1023, 22344), (1064, 21483), (1078, 21204), (1116, 20482), (1176, 19437), (1178, 19404), (1197, 19096), (1254, 18228), (1302, 17556), (1364, 16758), (1368, 16709), (1386, 16492), (1463, 15624), (1519, 15048), (1596, 14322), (1617, 14136), (1672, 13671), (1736, 13167), (1764, 12958), (1767, 12936), (1848, 12369), (1862, 12276), (1881, 12152), (1953, 11704), (2046, 11172), (2156, 10602), (2232, 10241), (2356, 9702), (2387, 9576), (2394, 9548), (2508, 9114), (2604, 8778), (2728, 8379), (2772, 8246), (2793, 8184), (2926, 7812), (3038, 7524), (3069, 7448), (3192, 7161), (3234, 7068), (3528, 6479), (3534, 6468), (3724, 6138), (3762, 6076), (3906, 5852), (4092, 5586), (4123, 5544), (4312, 5301), (4389, 5208), (4557, 5016), (4712, 4851), (4774, 4788)]