12147190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10039}}^1$

素因数の和:10068

約数の個数: 24

約数和(自身を含む): 24035760

約数和(自身を除く): 11888570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10039, 20078, 50195, 100390, 110429, 220858, 552145, 1104290, 1214719, 2429438, 6073595, 12147190]

約数ペア:

[(1, 12147190), (2, 6073595), (5, 2429438), (10, 1214719), (11, 1104290), (22, 552145), (55, 220858), (110, 110429), (121, 100390), (242, 50195), (605, 20078), (1210, 10039)]