22142386

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1721}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 38021760

約数和(自身を除く): 15879374

約数列:

[1, 2, 7, 14, 919, 1721, 1838, 3442, 6433, 12047, 12866, 24094, 1581599, 3163198, 11071193, 22142386]

約数ペア:

[(1, 22142386), (2, 11071193), (7, 3163198), (14, 1581599), (919, 24094), (1721, 12866), (1838, 12047), (3442, 6433)]