12186950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 22790208

約数和(自身を除く): 10603258

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1093, 1115, 2186, 2230, 5465, 5575, 10930, 11150, 27325, 54650, 243739, 487478, 1218695, 2437390, 6093475, 12186950]

約数ペア:

[(1, 12186950), (2, 6093475), (5, 2437390), (10, 1218695), (25, 487478), (50, 243739), (223, 54650), (446, 27325), (1093, 11150), (1115, 10930), (2186, 5575), (2230, 5465)]