222078752

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 547585920

約数和(自身を除く): 325507168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 544, 812, 928, 952, 986, 1624, 1904, 1972, 2011, 3248, 3451, 3808, 3944, 4022, 6496, 6902, 7888, 8044, 13804, 14077, 15776, 16088, 27608, 28154, 32176, 34187, 55216, 56308, 58319, 64352, 68374, 110432, 112616, 116638, 136748, 225232, 233276, 239309, 273496, 408233, 450464, 466552, 478618, 546992, 816466, 933104, 957236, 991423, 1093984, 1632932, 1866208, 1914472, 1982846, 3265864, 3828944, 3965692, 6531728, 6939961, 7657888, 7931384, 13063456, 13879922, 15862768, 27759844, 31725536, 55519688, 111039376, 222078752]

約数ペア:

[(1, 222078752), (2, 111039376), (4, 55519688), (7, 31725536), (8, 27759844), (14, 15862768), (16, 13879922), (17, 13063456), (28, 7931384), (29, 7657888), (32, 6939961), (34, 6531728), (56, 3965692), (58, 3828944), (68, 3265864), (112, 1982846), (116, 1914472), (119, 1866208), (136, 1632932), (203, 1093984), (224, 991423), (232, 957236), (238, 933104), (272, 816466), (406, 546992), (464, 478618), (476, 466552), (493, 450464), (544, 408233), (812, 273496), (928, 239309), (952, 233276), (986, 225232), (1624, 136748), (1904, 116638), (1972, 112616), (2011, 110432), (3248, 68374), (3451, 64352), (3808, 58319), (3944, 56308), (4022, 55216), (6496, 34187), (6902, 32176), (7888, 28154), (8044, 27608), (13804, 16088), (14077, 15776)]