2221053184

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9368

約数の個数: 108

約数和(自身を含む): 5429272800

約数和(自身を除く): 3208219616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1792, 1862, 2128, 2432, 3136, 3724, 4256, 4864, 6272, 7448, 8512, 9319, 12544, 14896, 17024, 18638, 29792, 34048, 37276, 59584, 65233, 74552, 119168, 130466, 149104, 177061, 238336, 260932, 298208, 354122, 456631, 521864, 596416, 708244, 913262, 1043728, 1192832, 1239427, 1416488, 1826524, 2087456, 2385664, 2478854, 2832976, 3653048, 4174912, 4957708, 5665952, 7306096, 8349824, 8675989, 9915416, 11331904, 14612192, 16699648, 17351978, 19830832, 22663808, 29224384, 34703956, 39661664, 45327616, 58448768, 69407912, 79323328, 116897536, 138815824, 158646656, 277631648, 317293312, 555263296, 1110526592, 2221053184]

約数ペア:

[(1, 2221053184), (2, 1110526592), (4, 555263296), (7, 317293312), (8, 277631648), (14, 158646656), (16, 138815824), (19, 116897536), (28, 79323328), (32, 69407912), (38, 58448768), (49, 45327616), (56, 39661664), (64, 34703956), (76, 29224384), (98, 22663808), (112, 19830832), (128, 17351978), (133, 16699648), (152, 14612192), (196, 11331904), (224, 9915416), (256, 8675989), (266, 8349824), (304, 7306096), (392, 5665952), (448, 4957708), (532, 4174912), (608, 3653048), (784, 2832976), (896, 2478854), (931, 2385664), (1064, 2087456), (1216, 1826524), (1568, 1416488), (1792, 1239427), (1862, 1192832), (2128, 1043728), (2432, 913262), (3136, 708244), (3724, 596416), (4256, 521864), (4864, 456631), (6272, 354122), (7448, 298208), (8512, 260932), (9319, 238336), (12544, 177061), (14896, 149104), (17024, 130466), (18638, 119168), (29792, 74552), (34048, 65233), (37276, 59584)]