1998818646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30285131}}^1$

素因数の和:30285147

約数の個数: 16

約数和(自身を含む): 4361059008

約数和(自身を除く): 2362240362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30285131, 60570262, 90855393, 181710786, 333136441, 666272882, 999409323, 1998818646]

約数ペア:

[(1, 1998818646), (2, 999409323), (3, 666272882), (6, 333136441), (11, 181710786), (22, 90855393), (33, 60570262), (66, 30285131)]