11481364

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{21911}}^1$

素因数の和:22046

約数の個数: 12

約数和(自身を含む): 20246688

約数和(自身を除く): 8765324

約数列:

[1, 2, 4, 131, 262, 524, 21911, 43822, 87644, 2870341, 5740682, 11481364]

約数ペア:

[(1, 11481364), (2, 5740682), (4, 2870341), (131, 87644), (262, 43822), (524, 21911)]