20221348866

素因数分解:

$2^1\times 3^1\times {\mathrm{2789}}^1\times {\mathrm{1208399}}^1$

素因数の和:1211193

約数の個数: 16

約数和(自身を含む): 40457232000

約数和(自身を除く): 20235883134

約数列:

[1, 2, 3, 6, 2789, 5578, 8367, 16734, 1208399, 2416798, 3625197, 7250394, 3370224811, 6740449622, 10110674433, 20221348866]

約数ペア:

[(1, 20221348866), (2, 10110674433), (3, 6740449622), (6, 3370224811), (2789, 7250394), (5578, 3625197), (8367, 2416798), (16734, 1208399)]