2822009392

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{444271}}^1$

素因数の和:444676

約数の個数: 20

約数和(自身を含む): 5481427936

約数和(自身を除く): 2659418544

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 444271, 888542, 1777084, 3554168, 7108336, 176375587, 352751174, 705502348, 1411004696, 2822009392]

約数ペア:

[(1, 2822009392), (2, 1411004696), (4, 705502348), (8, 352751174), (16, 176375587), (397, 7108336), (794, 3554168), (1588, 1777084), (3176, 888542), (6352, 444271)]