201994859

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{20113}}^1$

素因数の和:20218

約数の個数: 12

約数和(自身を含む): 224713608

約数和(自身を除く): 22718749

約数列:

[1, 11, 83, 121, 913, 10043, 20113, 221243, 1669379, 2433673, 18363169, 201994859]

約数ペア:

[(1, 201994859), (11, 18363169), (83, 2433673), (121, 1669379), (913, 221243), (10043, 20113)]