9226940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 19829040

約数和(自身を除く): 10602100

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 10729, 21458, 42916, 53645, 107290, 214580, 461347, 922694, 1845388, 2306735, 4613470, 9226940]

約数ペア:

[(1, 9226940), (2, 4613470), (4, 2306735), (5, 1845388), (10, 922694), (20, 461347), (43, 214580), (86, 107290), (172, 53645), (215, 42916), (430, 21458), (860, 10729)]