55257818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12373}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 106911360

約数和(自身を除く): 51653542

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 12373, 24746, 86611, 136103, 173222, 272206, 358817, 717634, 952721, 1905442, 2511719, 3946987, 5023438, 7893974, 27628909, 55257818]

約数ペア:

[(1, 55257818), (2, 27628909), (7, 7893974), (11, 5023438), (14, 3946987), (22, 2511719), (29, 1905442), (58, 952721), (77, 717634), (154, 358817), (203, 272206), (319, 173222), (406, 136103), (638, 86611), (2233, 24746), (4466, 12373)]