197724802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{9551}}^1$

素因数の和:10505

約数の個数: 16

約数和(自身を含む): 323927424

約数和(自身を除く): 126202622

約数列:

[1, 2, 11, 22, 941, 1882, 9551, 10351, 19102, 20702, 105061, 210122, 8987491, 17974982, 98862401, 197724802]

約数ペア:

[(1, 197724802), (2, 98862401), (11, 17974982), (22, 8987491), (941, 210122), (1882, 105061), (9551, 20702), (10351, 19102)]