23541140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{168151}}^1$

素因数の和:168167

約数の個数: 24

約数和(自身を含む): 56499072

約数和(自身を除く): 32957932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 168151, 336302, 672604, 840755, 1177057, 1681510, 2354114, 3363020, 4708228, 5885285, 11770570, 23541140]

約数ペア:

[(1, 23541140), (2, 11770570), (4, 5885285), (5, 4708228), (7, 3363020), (10, 2354114), (14, 1681510), (20, 1177057), (28, 840755), (35, 672604), (70, 336302), (140, 168151)]