23039150

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2339}}^1$

素因数の和:2548

約数の個数: 24

約数和(自身を含む): 43088760

約数和(自身を除く): 20049610

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2339, 4678, 4925, 9850, 11695, 23390, 58475, 116950, 460783, 921566, 2303915, 4607830, 11519575, 23039150]

約数ペア:

[(1, 23039150), (2, 11519575), (5, 4607830), (10, 2303915), (25, 921566), (50, 460783), (197, 116950), (394, 58475), (985, 23390), (1970, 11695), (2339, 9850), (4678, 4925)]