201622267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{1697}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 251684352

約数和(自身を除く): 50062085

約数列:

[1, 7, 11, 77, 1543, 1697, 10801, 11879, 16973, 18667, 118811, 130669, 2618471, 18329297, 28803181, 201622267]

約数ペア:

[(1, 201622267), (7, 28803181), (11, 18329297), (77, 2618471), (1543, 130669), (1697, 118811), (10801, 18667), (11879, 16973)]