22152312

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 256

約数和(自身を含む): 80640000

約数和(自身を除く): 58487688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 108, 117, 126, 138, 147, 156, 161, 168, 182, 184, 189, 196, 207, 216, 234, 252, 273, 276, 294, 299, 312, 322, 343, 351, 364, 378, 392, 414, 441, 468, 483, 504, 546, 552, 588, 598, 621, 637, 644, 686, 702, 728, 756, 819, 828, 882, 897, 936, 966, 1029, 1092, 1127, 1176, 1196, 1242, 1274, 1288, 1323, 1372, 1404, 1449, 1512, 1638, 1656, 1764, 1794, 1911, 1932, 2058, 2093, 2184, 2254, 2392, 2457, 2484, 2548, 2646, 2691, 2744, 2808, 2898, 3087, 3276, 3381, 3528, 3588, 3822, 3864, 4116, 4186, 4347, 4459, 4508, 4914, 4968, 5096, 5292, 5382, 5733, 5796, 6174, 6279, 6552, 6762, 7176, 7644, 7889, 8073, 8232, 8372, 8694, 8918, 9016, 9261, 9828, 10143, 10584, 10764, 11466, 11592, 12348, 12558, 13377, 13524, 14651, 15288, 15778, 16146, 16744, 17199, 17388, 17836, 18522, 18837, 19656, 20286, 21528, 22932, 23667, 24696, 25116, 26754, 27048, 29302, 30429, 31556, 32292, 34398, 34776, 35672, 37044, 37674, 40131, 40572, 43953, 45864, 47334, 50232, 53508, 56511, 58604, 60858, 63112, 64584, 68796, 71001, 74088, 75348, 80262, 81144, 87906, 94668, 102557, 107016, 113022, 117208, 120393, 121716, 131859, 137592, 142002, 150696, 160524, 175812, 189336, 205114, 213003, 226044, 240786, 243432, 263718, 284004, 307671, 321048, 351624, 395577, 410228, 426006, 452088, 481572, 527436, 568008, 615342, 791154, 820456, 852012, 923013, 963144, 1054872, 1230684, 1582308, 1704024, 1846026, 2461368, 2769039, 3164616, 3692052, 5538078, 7384104, 11076156, 22152312]

約数ペア:

[(1, 22152312), (2, 11076156), (3, 7384104), (4, 5538078), (6, 3692052), (7, 3164616), (8, 2769039), (9, 2461368), (12, 1846026), (13, 1704024), (14, 1582308), (18, 1230684), (21, 1054872), (23, 963144), (24, 923013), (26, 852012), (27, 820456), (28, 791154), (36, 615342), (39, 568008), (42, 527436), (46, 481572), (49, 452088), (52, 426006), (54, 410228), (56, 395577), (63, 351624), (69, 321048), (72, 307671), (78, 284004), (84, 263718), (91, 243432), (92, 240786), (98, 226044), (104, 213003), (108, 205114), (117, 189336), (126, 175812), (138, 160524), (147, 150696), (156, 142002), (161, 137592), (168, 131859), (182, 121716), (184, 120393), (189, 117208), (196, 113022), (207, 107016), (216, 102557), (234, 94668), (252, 87906), (273, 81144), (276, 80262), (294, 75348), (299, 74088), (312, 71001), (322, 68796), (343, 64584), (351, 63112), (364, 60858), (378, 58604), (392, 56511), (414, 53508), (441, 50232), (468, 47334), (483, 45864), (504, 43953), (546, 40572), (552, 40131), (588, 37674), (598, 37044), (621, 35672), (637, 34776), (644, 34398), (686, 32292), (702, 31556), (728, 30429), (756, 29302), (819, 27048), (828, 26754), (882, 25116), (897, 24696), (936, 23667), (966, 22932), (1029, 21528), (1092, 20286), (1127, 19656), (1176, 18837), (1196, 18522), (1242, 17836), (1274, 17388), (1288, 17199), (1323, 16744), (1372, 16146), (1404, 15778), (1449, 15288), (1512, 14651), (1638, 13524), (1656, 13377), (1764, 12558), (1794, 12348), (1911, 11592), (1932, 11466), (2058, 10764), (2093, 10584), (2184, 10143), (2254, 9828), (2392, 9261), (2457, 9016), (2484, 8918), (2548, 8694), (2646, 8372), (2691, 8232), (2744, 8073), (2808, 7889), (2898, 7644), (3087, 7176), (3276, 6762), (3381, 6552), (3528, 6279), (3588, 6174), (3822, 5796), (3864, 5733), (4116, 5382), (4186, 5292), (4347, 5096), (4459, 4968), (4508, 4914)]