21328894224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{7879}}^1$

素因数の和:9613

約数の個数: 120

約数和(自身を含む): 65164132800

約数和(自身を除く): 43835238576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1709, 3418, 5127, 6836, 7879, 10254, 13672, 15381, 15758, 18799, 20508, 23637, 27344, 30762, 31516, 37598, 41016, 47274, 56397, 61524, 63032, 70911, 75196, 82032, 86669, 94548, 112794, 123048, 126064, 141822, 150392, 169191, 173338, 189096, 225588, 246096, 260007, 283644, 300784, 338382, 346676, 378192, 451176, 520014, 567288, 676764, 693352, 780021, 902352, 1040028, 1134576, 1353528, 1386704, 1560042, 2080056, 2707056, 3120084, 4160112, 6240168, 12480336, 13465211, 26930422, 40395633, 53860844, 80791266, 107721688, 121186899, 148117321, 161582532, 215443376, 242373798, 296234642, 323165064, 444351963, 484747596, 592469284, 646330128, 888703926, 969495192, 1184938568, 1333055889, 1777407852, 1938990384, 2369877136, 2666111778, 3554815704, 5332223556, 7109631408, 10664447112, 21328894224]

約数ペア:

[(1, 21328894224), (2, 10664447112), (3, 7109631408), (4, 5332223556), (6, 3554815704), (8, 2666111778), (9, 2369877136), (11, 1938990384), (12, 1777407852), (16, 1333055889), (18, 1184938568), (22, 969495192), (24, 888703926), (33, 646330128), (36, 592469284), (44, 484747596), (48, 444351963), (66, 323165064), (72, 296234642), (88, 242373798), (99, 215443376), (132, 161582532), (144, 148117321), (176, 121186899), (198, 107721688), (264, 80791266), (396, 53860844), (528, 40395633), (792, 26930422), (1584, 13465211), (1709, 12480336), (3418, 6240168), (5127, 4160112), (6836, 3120084), (7879, 2707056), (10254, 2080056), (13672, 1560042), (15381, 1386704), (15758, 1353528), (18799, 1134576), (20508, 1040028), (23637, 902352), (27344, 780021), (30762, 693352), (31516, 676764), (37598, 567288), (41016, 520014), (47274, 451176), (56397, 378192), (61524, 346676), (63032, 338382), (70911, 300784), (75196, 283644), (82032, 260007), (86669, 246096), (94548, 225588), (112794, 189096), (123048, 173338), (126064, 169191), (141822, 150392)]