22433540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65981}}^1$

素因数の和:66007

約数の個数: 24

約数和(自身を含む): 49882392

約数和(自身を除く): 27448852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65981, 131962, 263924, 329905, 659810, 1121677, 1319620, 2243354, 4486708, 5608385, 11216770, 22433540]

約数ペア:

[(1, 22433540), (2, 11216770), (4, 5608385), (5, 4486708), (10, 2243354), (17, 1319620), (20, 1121677), (34, 659810), (68, 329905), (85, 263924), (170, 131962), (340, 65981)]