2200804521

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1\times {\mathrm{2801}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 2953711488

約数和(自身を除く): 752906967

約数列:

[1, 3, 181, 543, 1447, 2801, 4341, 8403, 261907, 506981, 785721, 1520943, 4053047, 12159141, 733601507, 2200804521]

約数ペア:

[(1, 2200804521), (3, 733601507), (181, 12159141), (543, 4053047), (1447, 1520943), (2801, 785721), (4341, 506981), (8403, 261907)]