22761190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 41979168

約数和(自身を除く): 19217978

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1231, 1849, 2462, 3698, 6155, 9245, 12310, 18490, 52933, 105866, 264665, 529330, 2276119, 4552238, 11380595, 22761190]

約数ペア:

[(1, 22761190), (2, 11380595), (5, 4552238), (10, 2276119), (43, 529330), (86, 264665), (215, 105866), (430, 52933), (1231, 18490), (1849, 12310), (2462, 9245), (3698, 6155)]