202102564609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{9923}}^1\times {\mathrm{168323}}^1$

素因数の和:178268

約数の個数: 12

約数和(自身を含む): 222169501008

約数和(自身を除く): 20066936399

約数列:

[1, 11, 121, 9923, 109153, 168323, 1200683, 1851553, 20367083, 1670269129, 18372960419, 202102564609]

約数ペア:

[(1, 202102564609), (11, 18372960419), (121, 1670269129), (9923, 20367083), (109153, 1851553), (168323, 1200683)]