220598402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{2003}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 337633920

約数和(自身を除く): 117035518

約数列:

[1, 2, 53, 106, 1039, 2003, 2078, 4006, 55067, 106159, 110134, 212318, 2081117, 4162234, 110299201, 220598402]

約数ペア:

[(1, 220598402), (2, 110299201), (53, 4162234), (106, 2081117), (1039, 212318), (2003, 110134), (2078, 106159), (4006, 55067)]