23311790

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2087}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 42018912

約数和(自身を除く): 18707122

約数列:

[1, 2, 5, 10, 1117, 2087, 2234, 4174, 5585, 10435, 11170, 20870, 2331179, 4662358, 11655895, 23311790]

約数ペア:

[(1, 23311790), (2, 11655895), (5, 4662358), (10, 2331179), (1117, 20870), (2087, 11170), (2234, 10435), (4174, 5585)]