22169192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67589}}^1$

素因数の和:67636

約数の個数: 16

約数和(自身を含む): 42581700

約数和(自身を除く): 20412508

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67589, 135178, 270356, 540712, 2771149, 5542298, 11084596, 22169192]

約数ペア:

[(1, 22169192), (2, 11084596), (4, 5542298), (8, 2771149), (41, 540712), (82, 270356), (164, 135178), (328, 67589)]