19162066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124429}}^1$

素因数の和:124449

約数の個数: 16

約数和(自身を含む): 35835840

約数和(自身を除く): 16673774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124429, 248858, 871003, 1368719, 1742006, 2737438, 9581033, 19162066]

約数ペア:

[(1, 19162066), (2, 9581033), (7, 2737438), (11, 1742006), (14, 1368719), (22, 871003), (77, 248858), (154, 124429)]