65347502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{270031}}^1$

素因数の和:270055

約数の個数: 12

約数和(自身を含む): 107742768

約数和(自身を除く): 42395266

約数列:

[1, 2, 11, 22, 121, 242, 270031, 540062, 2970341, 5940682, 32673751, 65347502]

約数ペア:

[(1, 65347502), (2, 32673751), (11, 5940682), (22, 2970341), (121, 540062), (242, 270031)]