18719822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50053}}^1$

素因数の和:50083

約数の個数: 16

約数和(自身を含む): 32434992

約数和(自身を除く): 13715170

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 50053, 100106, 550583, 850901, 1101166, 1701802, 9359911, 18719822]

約数ペア:

[(1, 18719822), (2, 9359911), (11, 1701802), (17, 1101166), (22, 850901), (34, 550583), (187, 100106), (374, 50053)]