22990205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38639}}^1$

素因数の和:38668

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 10394755

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 38639, 193195, 270473, 656863, 1352365, 3284315, 4598041, 22990205]

約数ペア:

[(1, 22990205), (5, 4598041), (7, 3284315), (17, 1352365), (35, 656863), (85, 270473), (119, 193195), (595, 38639)]