22253373

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1338

約数の個数: 20

約数和(自身を含む): 33403260

約数和(自身を除く): 11149887

約数列:

[1, 3, 9, 27, 81, 257, 771, 1069, 2313, 3207, 6939, 9621, 20817, 28863, 86589, 274733, 824199, 2472597, 7417791, 22253373]

約数ペア:

[(1, 22253373), (3, 7417791), (9, 2472597), (27, 824199), (81, 274733), (257, 86589), (771, 28863), (1069, 20817), (2313, 9621), (3207, 6939)]