222831648

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 240

約数和(自身を含む): 749188440

約数和(自身を除く): 526356792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 389, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 778, 816, 864, 884, 918, 936, 1053, 1167, 1224, 1248, 1296, 1326, 1377, 1404, 1556, 1632, 1768, 1836, 1872, 1989, 2106, 2334, 2448, 2592, 2652, 2754, 2808, 3112, 3501, 3536, 3672, 3744, 3978, 4212, 4668, 4896, 5057, 5304, 5508, 5616, 5967, 6224, 6613, 7002, 7072, 7344, 7956, 8424, 9336, 10114, 10503, 10608, 11016, 11232, 11934, 12448, 13226, 14004, 14688, 15171, 15912, 16848, 17901, 18672, 19839, 20228, 21006, 21216, 22032, 23868, 26452, 28008, 30342, 31509, 31824, 33696, 35802, 37344, 39678, 40456, 42012, 44064, 45513, 47736, 52904, 56016, 59517, 60684, 63018, 63648, 71604, 79356, 80912, 84024, 85969, 91026, 95472, 105808, 112032, 119034, 121368, 126036, 136539, 143208, 158712, 161824, 168048, 171938, 178551, 182052, 190944, 211616, 238068, 242736, 252072, 257907, 273078, 286416, 317424, 336096, 343876, 357102, 364104, 409617, 476136, 485472, 504144, 515814, 535653, 546156, 572832, 634848, 687752, 714204, 728208, 773721, 819234, 952272, 1008288, 1031628, 1071306, 1092312, 1375504, 1428408, 1456416, 1547442, 1638468, 1904544, 2063256, 2142612, 2184624, 2321163, 2751008, 2856816, 3094884, 3276936, 4126512, 4285224, 4369248, 4642326, 5713632, 6189768, 6553872, 6963489, 8253024, 8570448, 9284652, 12379536, 13107744, 13926978, 17140896, 18569304, 24759072, 27853956, 37138608, 55707912, 74277216, 111415824, 222831648]

約数ペア:

[(1, 222831648), (2, 111415824), (3, 74277216), (4, 55707912), (6, 37138608), (8, 27853956), (9, 24759072), (12, 18569304), (13, 17140896), (16, 13926978), (17, 13107744), (18, 12379536), (24, 9284652), (26, 8570448), (27, 8253024), (32, 6963489), (34, 6553872), (36, 6189768), (39, 5713632), (48, 4642326), (51, 4369248), (52, 4285224), (54, 4126512), (68, 3276936), (72, 3094884), (78, 2856816), (81, 2751008), (96, 2321163), (102, 2184624), (104, 2142612), (108, 2063256), (117, 1904544), (136, 1638468), (144, 1547442), (153, 1456416), (156, 1428408), (162, 1375504), (204, 1092312), (208, 1071306), (216, 1031628), (221, 1008288), (234, 952272), (272, 819234), (288, 773721), (306, 728208), (312, 714204), (324, 687752), (351, 634848), (389, 572832), (408, 546156), (416, 535653), (432, 515814), (442, 504144), (459, 485472), (468, 476136), (544, 409617), (612, 364104), (624, 357102), (648, 343876), (663, 336096), (702, 317424), (778, 286416), (816, 273078), (864, 257907), (884, 252072), (918, 242736), (936, 238068), (1053, 211616), (1167, 190944), (1224, 182052), (1248, 178551), (1296, 171938), (1326, 168048), (1377, 161824), (1404, 158712), (1556, 143208), (1632, 136539), (1768, 126036), (1836, 121368), (1872, 119034), (1989, 112032), (2106, 105808), (2334, 95472), (2448, 91026), (2592, 85969), (2652, 84024), (2754, 80912), (2808, 79356), (3112, 71604), (3501, 63648), (3536, 63018), (3672, 60684), (3744, 59517), (3978, 56016), (4212, 52904), (4668, 47736), (4896, 45513), (5057, 44064), (5304, 42012), (5508, 40456), (5616, 39678), (5967, 37344), (6224, 35802), (6613, 33696), (7002, 31824), (7072, 31509), (7344, 30342), (7956, 28008), (8424, 26452), (9336, 23868), (10114, 22032), (10503, 21216), (10608, 21006), (11016, 20228), (11232, 19839), (11934, 18672), (12448, 17901), (13226, 16848), (14004, 15912), (14688, 15171)]