222766385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113947}}^1$

素因数の和:113992

約数の個数: 16

約数和(自身を含む): 295353216

約数和(自身を除く): 72586831

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 113947, 569735, 1937099, 2620781, 9685495, 13103905, 44553277, 222766385]

約数ペア:

[(1, 222766385), (5, 44553277), (17, 13103905), (23, 9685495), (85, 2620781), (115, 1937099), (391, 569735), (1955, 113947)]