21814848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 126

約数和(自身を含む): 68949062

約数和(自身を除く): 47134214

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 313, 352, 363, 396, 484, 528, 576, 626, 704, 726, 792, 939, 968, 1056, 1089, 1252, 1452, 1584, 1878, 1936, 2112, 2178, 2504, 2817, 2904, 3168, 3443, 3756, 3872, 4356, 5008, 5634, 5808, 6336, 6886, 7512, 7744, 8712, 10016, 10329, 11268, 11616, 13772, 15024, 17424, 20032, 20658, 22536, 23232, 27544, 30048, 30987, 34848, 37873, 41316, 45072, 55088, 60096, 61974, 69696, 75746, 82632, 90144, 110176, 113619, 123948, 151492, 165264, 180288, 220352, 227238, 247896, 302984, 330528, 340857, 454476, 495792, 605968, 661056, 681714, 908952, 991584, 1211936, 1363428, 1817904, 1983168, 2423872, 2726856, 3635808, 5453712, 7271616, 10907424, 21814848]

約数ペア:

[(1, 21814848), (2, 10907424), (3, 7271616), (4, 5453712), (6, 3635808), (8, 2726856), (9, 2423872), (11, 1983168), (12, 1817904), (16, 1363428), (18, 1211936), (22, 991584), (24, 908952), (32, 681714), (33, 661056), (36, 605968), (44, 495792), (48, 454476), (64, 340857), (66, 330528), (72, 302984), (88, 247896), (96, 227238), (99, 220352), (121, 180288), (132, 165264), (144, 151492), (176, 123948), (192, 113619), (198, 110176), (242, 90144), (264, 82632), (288, 75746), (313, 69696), (352, 61974), (363, 60096), (396, 55088), (484, 45072), (528, 41316), (576, 37873), (626, 34848), (704, 30987), (726, 30048), (792, 27544), (939, 23232), (968, 22536), (1056, 20658), (1089, 20032), (1252, 17424), (1452, 15024), (1584, 13772), (1878, 11616), (1936, 11268), (2112, 10329), (2178, 10016), (2504, 8712), (2817, 7744), (2904, 7512), (3168, 6886), (3443, 6336), (3756, 5808), (3872, 5634), (4356, 5008)]