22987559

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 27122688

約数和(自身を除く): 4135129

約数列:

[1, 7, 47, 107, 329, 653, 749, 4571, 5029, 30691, 35203, 69871, 214837, 489097, 3283937, 22987559]

約数ペア:

[(1, 22987559), (7, 3283937), (47, 489097), (107, 214837), (329, 69871), (653, 35203), (749, 30691), (4571, 5029)]