20210244373

素因数分解:

${\mathrm{11}}^2\times {\mathrm{5521}}^1\times {\mathrm{30253}}^1$

素因数の和:35796

約数の個数: 12

約数和(自身を含む): 22219324204

約数和(自身を除く): 2009079831

約数列:

[1, 11, 121, 5521, 30253, 60731, 332783, 668041, 3660613, 167026813, 1837294943, 20210244373]

約数ペア:

[(1, 20210244373), (11, 1837294943), (121, 167026813), (5521, 3660613), (30253, 668041), (60731, 332783)]