22166144

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 59633280

約数和(自身を除く): 37467136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 173, 176, 182, 208, 224, 286, 308, 346, 352, 364, 416, 448, 572, 616, 692, 704, 728, 832, 896, 1001, 1144, 1211, 1232, 1384, 1408, 1456, 1664, 1903, 2002, 2249, 2288, 2422, 2464, 2768, 2912, 3806, 4004, 4498, 4576, 4844, 4928, 5536, 5824, 7612, 8008, 8996, 9152, 9688, 9856, 11072, 11648, 13321, 15224, 15743, 16016, 17992, 18304, 19376, 22144, 24739, 26642, 30448, 31486, 32032, 35984, 38752, 49478, 53284, 60896, 62972, 64064, 71968, 77504, 98956, 106568, 121792, 125944, 128128, 143936, 155008, 173173, 197912, 213136, 243584, 251888, 287872, 346346, 395824, 426272, 503776, 692692, 791648, 852544, 1007552, 1385384, 1583296, 1705088, 2015104, 2770768, 3166592, 5541536, 11083072, 22166144]

約数ペア:

[(1, 22166144), (2, 11083072), (4, 5541536), (7, 3166592), (8, 2770768), (11, 2015104), (13, 1705088), (14, 1583296), (16, 1385384), (22, 1007552), (26, 852544), (28, 791648), (32, 692692), (44, 503776), (52, 426272), (56, 395824), (64, 346346), (77, 287872), (88, 251888), (91, 243584), (104, 213136), (112, 197912), (128, 173173), (143, 155008), (154, 143936), (173, 128128), (176, 125944), (182, 121792), (208, 106568), (224, 98956), (286, 77504), (308, 71968), (346, 64064), (352, 62972), (364, 60896), (416, 53284), (448, 49478), (572, 38752), (616, 35984), (692, 32032), (704, 31486), (728, 30448), (832, 26642), (896, 24739), (1001, 22144), (1144, 19376), (1211, 18304), (1232, 17992), (1384, 16016), (1408, 15743), (1456, 15224), (1664, 13321), (1903, 11648), (2002, 11072), (2249, 9856), (2288, 9688), (2422, 9152), (2464, 8996), (2768, 8008), (2912, 7612), (3806, 5824), (4004, 5536), (4498, 4928), (4576, 4844)]