23380570

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21851}}^1$

素因数の和:21965

約数の個数: 16

約数和(自身を含む): 42480288

約数和(自身を除く): 19099718

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 21851, 43702, 109255, 218510, 2338057, 4676114, 11690285, 23380570]

約数ペア:

[(1, 23380570), (2, 11690285), (5, 4676114), (10, 2338057), (107, 218510), (214, 109255), (535, 43702), (1070, 21851)]