220497530881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2064371}}^1$

素因数の和:2064552

約数の個数: 16

約数和(自身を含む): 239599271808

約数和(自身を除く): 19101740927

約数列:

[1, 17, 61, 103, 1037, 1751, 6283, 106811, 2064371, 35094307, 125926631, 212630213, 2140752727, 3614713621, 12970442993, 220497530881]

約数ペア:

[(1, 220497530881), (17, 12970442993), (61, 3614713621), (103, 2140752727), (1037, 212630213), (1751, 125926631), (6283, 35094307), (106811, 2064371)]