315050846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1301863}}^1$

素因数の和:1301887

約数の個数: 12

約数和(自身を含む): 519443736

約数和(自身を除く): 204392890

約数列:

[1, 2, 11, 22, 121, 242, 1301863, 2603726, 14320493, 28640986, 157525423, 315050846]

約数ペア:

[(1, 315050846), (2, 157525423), (11, 28640986), (22, 14320493), (121, 2603726), (242, 1301863)]