225458519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5381}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 265827744

約数和(自身を除く): 40369225

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 5381, 41899, 59191, 69953, 769483, 1576633, 17342963, 20496229, 225458519]

約数ペア:

[(1, 225458519), (11, 20496229), (13, 17342963), (143, 1576633), (293, 769483), (3223, 69953), (3809, 59191), (5381, 41899)]