22687870

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1667}}^1$

素因数の和:3035

約数の個数: 16

約数和(自身を含む): 40892688

約数和(自身を除く): 18204818

約数列:

[1, 2, 5, 10, 1361, 1667, 2722, 3334, 6805, 8335, 13610, 16670, 2268787, 4537574, 11343935, 22687870]

約数ペア:

[(1, 22687870), (2, 11343935), (5, 4537574), (10, 2268787), (1361, 16670), (1667, 13610), (2722, 8335), (3334, 6805)]