22769030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 43394400

約数和(自身を除く): 20625370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 409, 586, 818, 1465, 2045, 2930, 4090, 5567, 7771, 11134, 15542, 27835, 38855, 55670, 77710, 119837, 239674, 599185, 1198370, 2276903, 4553806, 11384515, 22769030]

約数ペア:

[(1, 22769030), (2, 11384515), (5, 4553806), (10, 2276903), (19, 1198370), (38, 599185), (95, 239674), (190, 119837), (293, 77710), (409, 55670), (586, 38855), (818, 27835), (1465, 15542), (2045, 11134), (2930, 7771), (4090, 5567)]