19142662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124303}}^1$

素因数の和:124323

約数の個数: 16

約数和(自身を含む): 35799552

約数和(自身を除く): 16656890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124303, 248606, 870121, 1367333, 1740242, 2734666, 9571331, 19142662]

約数ペア:

[(1, 19142662), (2, 9571331), (7, 2734666), (11, 1740242), (14, 1367333), (22, 870121), (77, 248606), (154, 124303)]