22284976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 52996608

約数和(自身を除く): 30711632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 211, 287, 322, 328, 368, 422, 574, 644, 656, 844, 943, 1148, 1288, 1477, 1688, 1886, 2296, 2576, 2954, 3376, 3772, 4592, 4853, 5908, 6601, 7544, 8651, 9706, 11816, 13202, 15088, 17302, 19412, 23632, 26404, 33971, 34604, 38824, 52808, 60557, 67942, 69208, 77648, 105616, 121114, 135884, 138416, 198973, 242228, 271768, 397946, 484456, 543536, 795892, 968912, 1392811, 1591784, 2785622, 3183568, 5571244, 11142488, 22284976]

約数ペア:

[(1, 22284976), (2, 11142488), (4, 5571244), (7, 3183568), (8, 2785622), (14, 1591784), (16, 1392811), (23, 968912), (28, 795892), (41, 543536), (46, 484456), (56, 397946), (82, 271768), (92, 242228), (112, 198973), (161, 138416), (164, 135884), (184, 121114), (211, 105616), (287, 77648), (322, 69208), (328, 67942), (368, 60557), (422, 52808), (574, 38824), (644, 34604), (656, 33971), (844, 26404), (943, 23632), (1148, 19412), (1288, 17302), (1477, 15088), (1688, 13202), (1886, 11816), (2296, 9706), (2576, 8651), (2954, 7544), (3376, 6601), (3772, 5908), (4592, 4853)]