66865282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23201}}^1$

素因数の和:23345

約数の個数: 16

約数和(自身を含む): 110255904

約数和(自身を除く): 43390622

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 23201, 46402, 255211, 510422, 3039331, 6078662, 33432641, 66865282]

約数ペア:

[(1, 66865282), (2, 33432641), (11, 6078662), (22, 3039331), (131, 510422), (262, 255211), (1441, 46402), (2882, 23201)]