23425660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68899}}^1$

素因数の和:68925

約数の個数: 24

約数和(自身を含む): 52088400

約数和(自身を除く): 28662740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68899, 137798, 275596, 344495, 688990, 1171283, 1377980, 2342566, 4685132, 5856415, 11712830, 23425660]

約数ペア:

[(1, 23425660), (2, 11712830), (4, 5856415), (5, 4685132), (10, 2342566), (17, 1377980), (20, 1171283), (34, 688990), (68, 344495), (85, 275596), (170, 137798), (340, 68899)]