17220618

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5158

約数の個数: 24

約数和(自身を含む): 37512228

約数和(自身を除く): 20291610

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 4957, 9914, 14871, 29742, 44613, 89226, 956701, 1913402, 2870103, 5740206, 8610309, 17220618]

約数ペア:

[(1, 17220618), (2, 8610309), (3, 5740206), (6, 2870103), (9, 1913402), (18, 956701), (193, 89226), (386, 44613), (579, 29742), (1158, 14871), (1737, 9914), (3474, 4957)]