22050018

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1979}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 47876400

約数和(自身を除く): 25826382

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 1979, 3714, 3958, 5571, 5937, 11142, 11874, 17811, 35622, 1225001, 2450002, 3675003, 7350006, 11025009, 22050018]

約数ペア:

[(1, 22050018), (2, 11025009), (3, 7350006), (6, 3675003), (9, 2450002), (18, 1225001), (619, 35622), (1238, 17811), (1857, 11874), (1979, 11142), (3714, 5937), (3958, 5571)]