9806830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89153}}^1$

素因数の和:89171

約数の個数: 16

約数和(自身を含む): 19257264

約数和(自身を除く): 9450434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 89153, 178306, 445765, 891530, 980683, 1961366, 4903415, 9806830]

約数ペア:

[(1, 9806830), (2, 4903415), (5, 1961366), (10, 980683), (11, 891530), (22, 445765), (55, 178306), (110, 89153)]