119826542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{495151}}^1$

素因数の和:495175

約数の個数: 12

約数和(自身を含む): 197565648

約数和(自身を除く): 77739106

約数列:

[1, 2, 11, 22, 121, 242, 495151, 990302, 5446661, 10893322, 59913271, 119826542]

約数ペア:

[(1, 119826542), (2, 59913271), (11, 10893322), (22, 5446661), (121, 990302), (242, 495151)]