109780726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{10163}}^1$

素因数の和:10667

約数の個数: 16

約数和(自身を含む): 180024768

約数和(自身を除く): 70244042

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10163, 10802, 20326, 111793, 223586, 4990033, 9980066, 54890363, 109780726]

約数ペア:

[(1, 109780726), (2, 54890363), (11, 9980066), (22, 4990033), (491, 223586), (982, 111793), (5401, 20326), (10163, 10802)]