19169106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{290441}}^1$

素因数の和:290457

約数の個数: 16

約数和(自身を含む): 41823648

約数和(自身を除く): 22654542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 290441, 580882, 871323, 1742646, 3194851, 6389702, 9584553, 19169106]

約数ペア:

[(1, 19169106), (2, 9584553), (3, 6389702), (6, 3194851), (11, 1742646), (22, 871323), (33, 580882), (66, 290441)]