20221954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2833}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 31423392

約数和(自身を除く): 11201438

約数列:

[1, 2, 43, 83, 86, 166, 2833, 3569, 5666, 7138, 121819, 235139, 243638, 470278, 10110977, 20221954]

約数ペア:

[(1, 20221954), (2, 10110977), (43, 470278), (83, 243638), (86, 235139), (166, 121819), (2833, 7138), (3569, 5666)]