25220562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221233}}^1$

素因数の和:221257

約数の個数: 16

約数和(自身を含む): 53096160

約数和(自身を除く): 27875598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 221233, 442466, 663699, 1327398, 4203427, 8406854, 12610281, 25220562]

約数ペア:

[(1, 25220562), (2, 12610281), (3, 8406854), (6, 4203427), (19, 1327398), (38, 663699), (57, 442466), (114, 221233)]