2201991283

素因数分解:

${\mathrm{17}}^2\times {\mathrm{661}}^1\times {\mathrm{11527}}^1$

素因数の和:12222

約数の個数: 12

約数和(自身を含む): 2342881552

約数和(自身を除く): 140890269

約数列:

[1, 17, 289, 661, 11237, 11527, 191029, 195959, 3331303, 7619347, 129528899, 2201991283]

約数ペア:

[(1, 2201991283), (17, 129528899), (289, 7619347), (661, 3331303), (11237, 195959), (11527, 191029)]