22380288

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 71425536

約数和(自身を除く): 49045248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 181, 184, 192, 224, 256, 276, 322, 336, 362, 368, 384, 448, 483, 543, 552, 644, 672, 724, 736, 768, 896, 966, 1086, 1104, 1267, 1288, 1344, 1448, 1472, 1792, 1932, 2172, 2208, 2534, 2576, 2688, 2896, 2944, 3801, 3864, 4163, 4344, 4416, 5068, 5152, 5376, 5792, 5888, 7602, 7728, 8326, 8688, 8832, 10136, 10304, 11584, 12489, 15204, 15456, 16652, 17376, 17664, 20272, 20608, 23168, 24978, 29141, 30408, 30912, 33304, 34752, 40544, 41216, 46336, 49956, 58282, 60816, 61824, 66608, 69504, 81088, 87423, 99912, 116564, 121632, 123648, 133216, 139008, 162176, 174846, 199824, 233128, 243264, 266432, 324352, 349692, 399648, 466256, 486528, 532864, 699384, 799296, 932512, 973056, 1065728, 1398768, 1598592, 1865024, 2797536, 3197184, 3730048, 5595072, 7460096, 11190144, 22380288]

約数ペア:

[(1, 22380288), (2, 11190144), (3, 7460096), (4, 5595072), (6, 3730048), (7, 3197184), (8, 2797536), (12, 1865024), (14, 1598592), (16, 1398768), (21, 1065728), (23, 973056), (24, 932512), (28, 799296), (32, 699384), (42, 532864), (46, 486528), (48, 466256), (56, 399648), (64, 349692), (69, 324352), (84, 266432), (92, 243264), (96, 233128), (112, 199824), (128, 174846), (138, 162176), (161, 139008), (168, 133216), (181, 123648), (184, 121632), (192, 116564), (224, 99912), (256, 87423), (276, 81088), (322, 69504), (336, 66608), (362, 61824), (368, 60816), (384, 58282), (448, 49956), (483, 46336), (543, 41216), (552, 40544), (644, 34752), (672, 33304), (724, 30912), (736, 30408), (768, 29141), (896, 24978), (966, 23168), (1086, 20608), (1104, 20272), (1267, 17664), (1288, 17376), (1344, 16652), (1448, 15456), (1472, 15204), (1792, 12489), (1932, 11584), (2172, 10304), (2208, 10136), (2534, 8832), (2576, 8688), (2688, 8326), (2896, 7728), (2944, 7602), (3801, 5888), (3864, 5792), (4163, 5376), (4344, 5152), (4416, 5068)]