2340374410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21276131}}^1$

素因数の和:21276149

約数の個数: 16

約数和(自身を含む): 4595644512

約数和(自身を除く): 2255270102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 21276131, 42552262, 106380655, 212761310, 234037441, 468074882, 1170187205, 2340374410]

約数ペア:

[(1, 2340374410), (2, 1170187205), (5, 468074882), (10, 234037441), (11, 212761310), (22, 106380655), (55, 42552262), (110, 21276131)]