2210080642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14351173}}^1$

素因数の和:14351193

約数の個数: 16

約数和(自身を含む): 4133138112

約数和(自身を除く): 1923057470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14351173, 28702346, 100458211, 157862903, 200916422, 315725806, 1105040321, 2210080642]

約数ペア:

[(1, 2210080642), (2, 1105040321), (7, 315725806), (11, 200916422), (14, 157862903), (22, 100458211), (77, 28702346), (154, 14351173)]