12169190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110629}}^1$

素因数の和:110647

約数の個数: 16

約数和(自身を含む): 23896080

約数和(自身を除く): 11726890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 110629, 221258, 553145, 1106290, 1216919, 2433838, 6084595, 12169190]

約数ペア:

[(1, 12169190), (2, 6084595), (5, 2433838), (10, 1216919), (11, 1106290), (22, 553145), (55, 221258), (110, 110629)]