22531311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 36806400

約数和(自身を除く): 14275089

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 709, 963, 1177, 2127, 2889, 3531, 6381, 7799, 10593, 19143, 23397, 31779, 70191, 75863, 210573, 227589, 682767, 834493, 2048301, 2503479, 7510437, 22531311]

約数ペア:

[(1, 22531311), (3, 7510437), (9, 2503479), (11, 2048301), (27, 834493), (33, 682767), (99, 227589), (107, 210573), (297, 75863), (321, 70191), (709, 31779), (963, 23397), (1177, 19143), (2127, 10593), (2889, 7799), (3531, 6381)]