2235519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 3943632

約数和(自身を除く): 1708113

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 193, 297, 351, 429, 579, 891, 1053, 1287, 1737, 2123, 2509, 3861, 5211, 6369, 7527, 11583, 15633, 19107, 22581, 27599, 57321, 67743, 82797, 171963, 203229, 248391, 745173, 2235519]

約数ペア:

[(1, 2235519), (3, 745173), (9, 248391), (11, 203229), (13, 171963), (27, 82797), (33, 67743), (39, 57321), (81, 27599), (99, 22581), (117, 19107), (143, 15633), (193, 11583), (297, 7527), (351, 6369), (429, 5211), (579, 3861), (891, 2509), (1053, 2123), (1287, 1737)]