31097122

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2417}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 53389440

約数和(自身を除く): 22292318

約数列:

[1, 2, 7, 14, 919, 1838, 2417, 4834, 6433, 12866, 16919, 33838, 2221223, 4442446, 15548561, 31097122]

約数ペア:

[(1, 31097122), (2, 15548561), (7, 4442446), (14, 2221223), (919, 33838), (1838, 16919), (2417, 12866), (4834, 6433)]