223889668

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{91309}}^1$

素因数の和:91926

約数の個数: 12

約数和(自身を含む): 392450380

約数和(自身を除く): 168560712

約数列:

[1, 2, 4, 613, 1226, 2452, 91309, 182618, 365236, 55972417, 111944834, 223889668]

約数ペア:

[(1, 223889668), (2, 111944834), (4, 55972417), (613, 365236), (1226, 182618), (2452, 91309)]