2738441684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{616211}}^1$

素因数の和:616327

約数の個数: 24

約数和(自身を含む): 5279704416

約数和(自身を除く): 2541262732

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 616211, 1232422, 2464844, 6778321, 13556642, 27113284, 62237311, 124474622, 248949244, 684610421, 1369220842, 2738441684]

約数ペア:

[(1, 2738441684), (2, 1369220842), (4, 684610421), (11, 248949244), (22, 124474622), (44, 62237311), (101, 27113284), (202, 13556642), (404, 6778321), (1111, 2464844), (2222, 1232422), (4444, 616211)]