2247490107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{13143217}}^1$

素因数の和:13143242

約数の個数: 12

約数和(自身を含む): 3417236680

約数和(自身を除く): 1169746573

約数列:

[1, 3, 9, 19, 57, 171, 13143217, 39429651, 118288953, 249721123, 749163369, 2247490107]

約数ペア:

[(1, 2247490107), (3, 749163369), (9, 249721123), (19, 118288953), (57, 39429651), (171, 13143217)]