217271806

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{3671}}^1$

素因数の和:4067

約数の個数: 16

約数和(自身を含む): 330347808

約数和(自身を除く): 113076002

約数列:

[1, 2, 101, 202, 293, 586, 3671, 7342, 29593, 59186, 370771, 741542, 1075603, 2151206, 108635903, 217271806]

約数ペア:

[(1, 217271806), (2, 108635903), (101, 2151206), (202, 1075603), (293, 741542), (586, 370771), (3671, 59186), (7342, 29593)]