2221004448

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 7150381056

約数和(自身を除く): 4929376608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 127, 144, 156, 162, 173, 208, 216, 234, 243, 254, 288, 312, 324, 346, 351, 381, 416, 432, 468, 486, 508, 519, 624, 648, 692, 702, 762, 864, 936, 972, 1016, 1038, 1053, 1143, 1248, 1296, 1384, 1404, 1524, 1557, 1651, 1872, 1944, 2032, 2076, 2106, 2249, 2286, 2592, 2768, 2808, 3048, 3114, 3159, 3302, 3429, 3744, 3888, 4064, 4152, 4212, 4498, 4572, 4671, 4953, 5536, 5616, 6096, 6228, 6318, 6604, 6747, 6858, 7776, 8304, 8424, 8996, 9144, 9342, 9906, 10287, 11232, 12192, 12456, 12636, 13208, 13494, 13716, 14013, 14859, 16608, 16848, 17992, 18288, 18684, 19812, 20241, 20574, 21971, 24912, 25272, 26416, 26988, 27432, 28026, 29718, 30861, 33696, 35984, 36576, 37368, 39624, 40482, 41148, 42039, 43942, 44577, 49824, 50544, 52832, 53976, 54864, 56052, 59436, 60723, 61722, 65913, 71968, 74736, 79248, 80964, 82296, 84078, 87884, 89154, 101088, 107952, 109728, 112104, 118872, 121446, 123444, 131826, 133731, 149472, 158496, 161928, 164592, 168156, 175768, 178308, 182169, 197739, 215904, 224208, 237744, 242892, 246888, 263652, 267462, 285623, 323856, 329184, 336312, 351536, 356616, 364338, 395478, 401193, 448416, 475488, 485784, 493776, 527304, 534924, 546507, 571246, 593217, 647712, 672624, 703072, 713232, 728676, 790956, 802386, 856869, 971568, 987552, 1054608, 1069848, 1093014, 1142492, 1186434, 1345248, 1426464, 1457352, 1581912, 1604772, 1713738, 1779651, 1943136, 2109216, 2139696, 2186028, 2284984, 2372868, 2570607, 2914704, 3163824, 3209544, 3427476, 3559302, 4279392, 4372056, 4569968, 4745736, 5141214, 5338953, 5829408, 6327648, 6419088, 6854952, 7118604, 7711821, 8744112, 9139936, 9491472, 10282428, 10677906, 12838176, 13709904, 14237208, 15423642, 17488224, 18982944, 20564856, 21355812, 23135463, 27419808, 28474416, 30847284, 41129712, 42711624, 46270926, 56948832, 61694568, 69406389, 82259424, 85423248, 92541852, 123389136, 138812778, 170846496, 185083704, 246778272, 277625556, 370167408, 555251112, 740334816, 1110502224, 2221004448]

約数ペア:

[(1, 2221004448), (2, 1110502224), (3, 740334816), (4, 555251112), (6, 370167408), (8, 277625556), (9, 246778272), (12, 185083704), (13, 170846496), (16, 138812778), (18, 123389136), (24, 92541852), (26, 85423248), (27, 82259424), (32, 69406389), (36, 61694568), (39, 56948832), (48, 46270926), (52, 42711624), (54, 41129712), (72, 30847284), (78, 28474416), (81, 27419808), (96, 23135463), (104, 21355812), (108, 20564856), (117, 18982944), (127, 17488224), (144, 15423642), (156, 14237208), (162, 13709904), (173, 12838176), (208, 10677906), (216, 10282428), (234, 9491472), (243, 9139936), (254, 8744112), (288, 7711821), (312, 7118604), (324, 6854952), (346, 6419088), (351, 6327648), (381, 5829408), (416, 5338953), (432, 5141214), (468, 4745736), (486, 4569968), (508, 4372056), (519, 4279392), (624, 3559302), (648, 3427476), (692, 3209544), (702, 3163824), (762, 2914704), (864, 2570607), (936, 2372868), (972, 2284984), (1016, 2186028), (1038, 2139696), (1053, 2109216), (1143, 1943136), (1248, 1779651), (1296, 1713738), (1384, 1604772), (1404, 1581912), (1524, 1457352), (1557, 1426464), (1651, 1345248), (1872, 1186434), (1944, 1142492), (2032, 1093014), (2076, 1069848), (2106, 1054608), (2249, 987552), (2286, 971568), (2592, 856869), (2768, 802386), (2808, 790956), (3048, 728676), (3114, 713232), (3159, 703072), (3302, 672624), (3429, 647712), (3744, 593217), (3888, 571246), (4064, 546507), (4152, 534924), (4212, 527304), (4498, 493776), (4572, 485784), (4671, 475488), (4953, 448416), (5536, 401193), (5616, 395478), (6096, 364338), (6228, 356616), (6318, 351536), (6604, 336312), (6747, 329184), (6858, 323856), (7776, 285623), (8304, 267462), (8424, 263652), (8996, 246888), (9144, 242892), (9342, 237744), (9906, 224208), (10287, 215904), (11232, 197739), (12192, 182169), (12456, 178308), (12636, 175768), (13208, 168156), (13494, 164592), (13716, 161928), (14013, 158496), (14859, 149472), (16608, 133731), (16848, 131826), (17992, 123444), (18288, 121446), (18684, 118872), (19812, 112104), (20241, 109728), (20574, 107952), (21971, 101088), (24912, 89154), (25272, 87884), (26416, 84078), (26988, 82296), (27432, 80964), (28026, 79248), (29718, 74736), (30861, 71968), (33696, 65913), (35984, 61722), (36576, 60723), (37368, 59436), (39624, 56052), (40482, 54864), (41148, 53976), (42039, 52832), (43942, 50544), (44577, 49824)]