23378390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47711}}^1$

素因数の和:47732

約数の個数: 24

約数和(自身を含む): 48952512

約数和(自身を除く): 25574122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47711, 95422, 238555, 333977, 477110, 667954, 1669885, 2337839, 3339770, 4675678, 11689195, 23378390]

約数ペア:

[(1, 23378390), (2, 11689195), (5, 4675678), (7, 3339770), (10, 2337839), (14, 1669885), (35, 667954), (49, 477110), (70, 333977), (98, 238555), (245, 95422), (490, 47711)]