22290489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 34841352

約数和(自身を除く): 12550863

約数列:

[1, 3, 9, 13, 39, 117, 317, 601, 951, 1803, 2853, 4121, 5409, 7813, 12363, 23439, 37089, 70317, 190517, 571551, 1714653, 2476721, 7430163, 22290489]

約数ペア:

[(1, 22290489), (3, 7430163), (9, 2476721), (13, 1714653), (39, 571551), (117, 190517), (317, 70317), (601, 37089), (951, 23439), (1803, 12363), (2853, 7813), (4121, 5409)]