2259774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 5441904

約数和(自身を除く): 3182130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 113, 198, 202, 226, 303, 339, 606, 678, 909, 1017, 1111, 1243, 1818, 2034, 2222, 2486, 3333, 3729, 6666, 7458, 9999, 11187, 11413, 19998, 22374, 22826, 34239, 68478, 102717, 125543, 205434, 251086, 376629, 753258, 1129887, 2259774]

約数ペア:

[(1, 2259774), (2, 1129887), (3, 753258), (6, 376629), (9, 251086), (11, 205434), (18, 125543), (22, 102717), (33, 68478), (66, 34239), (99, 22826), (101, 22374), (113, 19998), (198, 11413), (202, 11187), (226, 9999), (303, 7458), (339, 6666), (606, 3729), (678, 3333), (909, 2486), (1017, 2222), (1111, 2034), (1243, 1818)]