22191710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26737}}^1$

素因数の和:26827

約数の個数: 16

約数和(自身を含む): 40427856

約数和(自身を除く): 18236146

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 26737, 53474, 133685, 267370, 2219171, 4438342, 11095855, 22191710]

約数ペア:

[(1, 22191710), (2, 11095855), (5, 4438342), (10, 2219171), (83, 267370), (166, 133685), (415, 53474), (830, 26737)]