22288689

素因数分解:

$3^5\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 34826064

約数和(自身を除く): 12537375

約数列:

[1, 3, 9, 27, 37, 67, 81, 111, 201, 243, 333, 603, 999, 1369, 1809, 2479, 2997, 4107, 5427, 7437, 8991, 12321, 16281, 22311, 36963, 66933, 91723, 110889, 200799, 275169, 332667, 602397, 825507, 2476521, 7429563, 22288689]

約数ペア:

[(1, 22288689), (3, 7429563), (9, 2476521), (27, 825507), (37, 602397), (67, 332667), (81, 275169), (111, 200799), (201, 110889), (243, 91723), (333, 66933), (603, 36963), (999, 22311), (1369, 16281), (1809, 12321), (2479, 8991), (2997, 7437), (4107, 5427)]