22214169

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6742

約数の個数: 20

約数和(自身を含む): 33998580

約数和(自身を除く): 11784411

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6689, 20067, 60201, 180603, 274249, 541809, 822747, 2468241, 7404723, 22214169]

約数ペア:

[(1, 22214169), (3, 7404723), (9, 2468241), (27, 822747), (41, 541809), (81, 274249), (123, 180603), (369, 60201), (1107, 20067), (3321, 6689)]