222964896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 772208640

約数和(自身を除く): 549243744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 49, 56, 62, 66, 77, 84, 88, 93, 96, 98, 112, 124, 132, 139, 147, 154, 168, 176, 186, 196, 217, 224, 231, 248, 264, 278, 294, 308, 336, 341, 352, 372, 392, 417, 434, 462, 496, 528, 539, 556, 588, 616, 651, 672, 682, 744, 784, 834, 868, 924, 973, 992, 1023, 1056, 1078, 1112, 1176, 1232, 1302, 1364, 1488, 1519, 1529, 1568, 1617, 1668, 1736, 1848, 1946, 2046, 2156, 2224, 2352, 2387, 2464, 2604, 2728, 2919, 2976, 3038, 3058, 3234, 3336, 3472, 3696, 3892, 4092, 4309, 4312, 4448, 4557, 4587, 4704, 4774, 5208, 5456, 5838, 6076, 6116, 6468, 6672, 6811, 6944, 7161, 7392, 7784, 8184, 8618, 8624, 9114, 9174, 9548, 10416, 10703, 10912, 11676, 12152, 12232, 12927, 12936, 13344, 13622, 14322, 15568, 16368, 16709, 17236, 17248, 18228, 18348, 19096, 20433, 20832, 21406, 23352, 24304, 24464, 25854, 25872, 27244, 28644, 30163, 31136, 32109, 32736, 33418, 34472, 36456, 36696, 38192, 40866, 42812, 46704, 47399, 48608, 48928, 50127, 51708, 51744, 54488, 57288, 60326, 64218, 66836, 68944, 72912, 73392, 74921, 76384, 81732, 85624, 90489, 93408, 94798, 100254, 103416, 108976, 114576, 120652, 128436, 133672, 137888, 142197, 145824, 146784, 149842, 163464, 171248, 180978, 189596, 200508, 206832, 211141, 217952, 224763, 229152, 241304, 256872, 267344, 284394, 299684, 326928, 331793, 342496, 361956, 379192, 401016, 413664, 422282, 449526, 482608, 513744, 534688, 568788, 599368, 633423, 653856, 663586, 723912, 758384, 802032, 844564, 899052, 965216, 995379, 1027488, 1137576, 1198736, 1266846, 1327172, 1447824, 1516768, 1604064, 1689128, 1798104, 1990758, 2275152, 2322551, 2397472, 2533692, 2654344, 2895648, 3378256, 3596208, 3981516, 4550304, 4645102, 5067384, 5308688, 6756512, 6967653, 7192416, 7963032, 9290204, 10134768, 10617376, 13935306, 15926064, 18580408, 20269536, 27870612, 31852128, 37160816, 55741224, 74321632, 111482448, 222964896]

約数ペア:

[(1, 222964896), (2, 111482448), (3, 74321632), (4, 55741224), (6, 37160816), (7, 31852128), (8, 27870612), (11, 20269536), (12, 18580408), (14, 15926064), (16, 13935306), (21, 10617376), (22, 10134768), (24, 9290204), (28, 7963032), (31, 7192416), (32, 6967653), (33, 6756512), (42, 5308688), (44, 5067384), (48, 4645102), (49, 4550304), (56, 3981516), (62, 3596208), (66, 3378256), (77, 2895648), (84, 2654344), (88, 2533692), (93, 2397472), (96, 2322551), (98, 2275152), (112, 1990758), (124, 1798104), (132, 1689128), (139, 1604064), (147, 1516768), (154, 1447824), (168, 1327172), (176, 1266846), (186, 1198736), (196, 1137576), (217, 1027488), (224, 995379), (231, 965216), (248, 899052), (264, 844564), (278, 802032), (294, 758384), (308, 723912), (336, 663586), (341, 653856), (352, 633423), (372, 599368), (392, 568788), (417, 534688), (434, 513744), (462, 482608), (496, 449526), (528, 422282), (539, 413664), (556, 401016), (588, 379192), (616, 361956), (651, 342496), (672, 331793), (682, 326928), (744, 299684), (784, 284394), (834, 267344), (868, 256872), (924, 241304), (973, 229152), (992, 224763), (1023, 217952), (1056, 211141), (1078, 206832), (1112, 200508), (1176, 189596), (1232, 180978), (1302, 171248), (1364, 163464), (1488, 149842), (1519, 146784), (1529, 145824), (1568, 142197), (1617, 137888), (1668, 133672), (1736, 128436), (1848, 120652), (1946, 114576), (2046, 108976), (2156, 103416), (2224, 100254), (2352, 94798), (2387, 93408), (2464, 90489), (2604, 85624), (2728, 81732), (2919, 76384), (2976, 74921), (3038, 73392), (3058, 72912), (3234, 68944), (3336, 66836), (3472, 64218), (3696, 60326), (3892, 57288), (4092, 54488), (4309, 51744), (4312, 51708), (4448, 50127), (4557, 48928), (4587, 48608), (4704, 47399), (4774, 46704), (5208, 42812), (5456, 40866), (5838, 38192), (6076, 36696), (6116, 36456), (6468, 34472), (6672, 33418), (6811, 32736), (6944, 32109), (7161, 31136), (7392, 30163), (7784, 28644), (8184, 27244), (8618, 25872), (8624, 25854), (9114, 24464), (9174, 24304), (9548, 23352), (10416, 21406), (10703, 20832), (10912, 20433), (11676, 19096), (12152, 18348), (12232, 18228), (12927, 17248), (12936, 17236), (13344, 16709), (13622, 16368), (14322, 15568)]