9800990.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 35449344

約数和(自身を除く): 16143788

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 941, 1882, 3764, 5129, 10258, 20516, 21643, 43286, 86572, 209843, 419686, 839372, 4826389, 9652778, 19305556]

約数ペア:

[(1, 19305556), (2, 9652778), (4, 4826389), (23, 839372), (46, 419686), (92, 209843), (223, 86572), (446, 43286), (892, 21643), (941, 20516), (1882, 10258), (3764, 5129)]