202230578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129469}}^1$

素因数の和:129553

約数の個数: 16

約数和(自身を含む): 335586240

約数和(自身を除く): 133355662

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129469, 258938, 1424159, 2848318, 9192299, 18384598, 101115289, 202230578]

約数ペア:

[(1, 202230578), (2, 101115289), (11, 18384598), (22, 9192299), (71, 2848318), (142, 1424159), (781, 258938), (1562, 129469)]