22518243

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 37171200

約数和(自身を除く): 14652957

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 199, 297, 381, 597, 891, 1143, 1397, 1791, 2189, 3429, 4191, 5373, 6567, 10287, 12573, 16119, 19701, 25273, 37719, 59103, 75819, 113157, 177309, 227457, 278003, 682371, 834009, 2047113, 2502027, 7506081, 22518243]

約数ペア:

[(1, 22518243), (3, 7506081), (9, 2502027), (11, 2047113), (27, 834009), (33, 682371), (81, 278003), (99, 227457), (127, 177309), (199, 113157), (297, 75819), (381, 59103), (597, 37719), (891, 25273), (1143, 19701), (1397, 16119), (1791, 12573), (2189, 10287), (3429, 6567), (4191, 5373)]