22521039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 9578289

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4127, 5457, 12381, 70159, 210477, 441589, 1324767, 7507013, 22521039]

約数ペア:

[(1, 22521039), (3, 7507013), (17, 1324767), (51, 441589), (107, 210477), (321, 70159), (1819, 12381), (4127, 5457)]