22030448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 27466384

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 43, 44, 71, 82, 86, 88, 142, 164, 172, 176, 284, 328, 344, 451, 473, 568, 656, 688, 781, 902, 946, 1136, 1562, 1763, 1804, 1892, 2911, 3053, 3124, 3526, 3608, 3784, 5822, 6106, 6248, 7052, 7216, 7568, 11644, 12212, 12496, 14104, 19393, 23288, 24424, 28208, 32021, 33583, 38786, 46576, 48848, 64042, 67166, 77572, 125173, 128084, 134332, 155144, 250346, 256168, 268664, 310288, 500692, 512336, 537328, 1001384, 1376903, 2002768, 2753806, 5507612, 11015224, 22030448]

約数ペア:

[(1, 22030448), (2, 11015224), (4, 5507612), (8, 2753806), (11, 2002768), (16, 1376903), (22, 1001384), (41, 537328), (43, 512336), (44, 500692), (71, 310288), (82, 268664), (86, 256168), (88, 250346), (142, 155144), (164, 134332), (172, 128084), (176, 125173), (284, 77572), (328, 67166), (344, 64042), (451, 48848), (473, 46576), (568, 38786), (656, 33583), (688, 32021), (781, 28208), (902, 24424), (946, 23288), (1136, 19393), (1562, 14104), (1763, 12496), (1804, 12212), (1892, 11644), (2911, 7568), (3053, 7216), (3124, 7052), (3526, 6248), (3608, 6106), (3784, 5822)]