11978802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 28641600

約数和(自身を除く): 16662798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 599, 606, 909, 1111, 1198, 1797, 1818, 2222, 3333, 3594, 5391, 6589, 6666, 9999, 10782, 13178, 19767, 19998, 39534, 59301, 60499, 118602, 120998, 181497, 362994, 544491, 665489, 1088982, 1330978, 1996467, 3992934, 5989401, 11978802]

約数ペア:

[(1, 11978802), (2, 5989401), (3, 3992934), (6, 1996467), (9, 1330978), (11, 1088982), (18, 665489), (22, 544491), (33, 362994), (66, 181497), (99, 120998), (101, 118602), (198, 60499), (202, 59301), (303, 39534), (599, 19998), (606, 19767), (909, 13178), (1111, 10782), (1198, 9999), (1797, 6666), (1818, 6589), (2222, 5391), (3333, 3594)]