22729679

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3686

約数の個数: 12

約数和(自身を含む): 26650008

約数和(自身を除く): 3920329

約数列:

[1, 7, 49, 131, 917, 3541, 6419, 24787, 173509, 463871, 3247097, 22729679]

約数ペア:

[(1, 22729679), (7, 3247097), (49, 463871), (131, 173509), (917, 24787), (3541, 6419)]