22214478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 55302912

約数和(自身を除く): 33088434

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 1523, 2431, 3046, 4569, 4862, 7293, 9138, 14586, 16753, 19799, 25891, 33506, 39598, 50259, 51782, 59397, 77673, 100518, 118794, 155346, 217789, 284801, 336583, 435578, 569602, 653367, 673166, 854403, 1009749, 1306734, 1708806, 2019498, 3702413, 7404826, 11107239, 22214478]

約数ペア:

[(1, 22214478), (2, 11107239), (3, 7404826), (6, 3702413), (11, 2019498), (13, 1708806), (17, 1306734), (22, 1009749), (26, 854403), (33, 673166), (34, 653367), (39, 569602), (51, 435578), (66, 336583), (78, 284801), (102, 217789), (143, 155346), (187, 118794), (221, 100518), (286, 77673), (374, 59397), (429, 51782), (442, 50259), (561, 39598), (663, 33506), (858, 25891), (1122, 19799), (1326, 16753), (1523, 14586), (2431, 9138), (3046, 7293), (4569, 4862)]