18644040217

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3221}}^1\times {\mathrm{47837}}^1$

素因数の和:51080

約数の個数: 12

約数和(自身を含む): 20499826788

約数和(自身を除く): 1855786571

約数列:

[1, 11, 121, 3221, 35431, 47837, 389741, 526207, 5788277, 154082977, 1694912747, 18644040217]

約数ペア:

[(1, 18644040217), (11, 1694912747), (121, 154082977), (3221, 5788277), (35431, 526207), (47837, 389741)]