22251593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 5246647

約数列:

[1, 7, 13, 91, 439, 557, 3073, 3899, 5707, 7241, 39949, 50687, 244523, 1711661, 3178799, 22251593]

約数ペア:

[(1, 22251593), (7, 3178799), (13, 1711661), (91, 244523), (439, 50687), (557, 39949), (3073, 7241), (3899, 5707)]