22905999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 34744320

約数和(自身を除く): 11838321

約数列:

[1, 3, 9, 23, 69, 207, 239, 463, 717, 1389, 2151, 4167, 5497, 10649, 16491, 31947, 49473, 95841, 110657, 331971, 995913, 2545111, 7635333, 22905999]

約数ペア:

[(1, 22905999), (3, 7635333), (9, 2545111), (23, 995913), (69, 331971), (207, 110657), (239, 95841), (463, 49473), (717, 31947), (1389, 16491), (2151, 10649), (4167, 5497)]