191172218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{2213}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 293310720

約数和(自身を除く): 102138502

約数列:

[1, 2, 47, 94, 919, 1838, 2213, 4426, 43193, 86386, 104011, 208022, 2033747, 4067494, 95586109, 191172218]

約数ペア:

[(1, 191172218), (2, 95586109), (47, 4067494), (94, 2033747), (919, 208022), (1838, 104011), (2213, 86386), (4426, 43193)]