10868990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98809}}^1$

素因数の和:98827

約数の個数: 16

約数和(自身を含む): 21342960

約数和(自身を除く): 10473970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 98809, 197618, 494045, 988090, 1086899, 2173798, 5434495, 10868990]

約数ペア:

[(1, 10868990), (2, 5434495), (5, 2173798), (10, 1086899), (11, 988090), (22, 494045), (55, 197618), (110, 98809)]