19628202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297397}}^1$

素因数の和:297413

約数の個数: 16

約数和(自身を含む): 42825312

約数和(自身を除く): 23197110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 297397, 594794, 892191, 1784382, 3271367, 6542734, 9814101, 19628202]

約数ペア:

[(1, 19628202), (2, 9814101), (3, 6542734), (6, 3271367), (11, 1784382), (22, 892191), (33, 594794), (66, 297397)]