23180333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 4398547

約数列:

[1, 11, 17, 59, 121, 187, 191, 649, 1003, 2057, 2101, 3247, 7139, 11033, 11269, 23111, 35717, 121363, 123959, 191573, 392887, 1363549, 2107303, 23180333]

約数ペア:

[(1, 23180333), (11, 2107303), (17, 1363549), (59, 392887), (121, 191573), (187, 123959), (191, 121363), (649, 35717), (1003, 23111), (2057, 11269), (2101, 11033), (3247, 7139)]