225181356

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{172157}}^1$

素因数の和:172273

約数の個数: 24

約数和(自身を含む): 530246640

約数和(自身を除く): 305065284

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 172157, 344314, 516471, 688628, 1032942, 2065884, 18765113, 37530226, 56295339, 75060452, 112590678, 225181356]

約数ペア:

[(1, 225181356), (2, 112590678), (3, 75060452), (4, 56295339), (6, 37530226), (12, 18765113), (109, 2065884), (218, 1032942), (327, 688628), (436, 516471), (654, 344314), (1308, 172157)]