20229627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 30949632

約数和(自身を除く): 10720005

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2423, 2783, 7269, 8349, 26653, 55729, 79959, 167187, 293183, 613019, 879549, 1839057, 6743209, 20229627]

約数ペア:

[(1, 20229627), (3, 6743209), (11, 1839057), (23, 879549), (33, 613019), (69, 293183), (121, 167187), (253, 79959), (363, 55729), (759, 26653), (2423, 8349), (2783, 7269)]