109484980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{497659}}^1$

素因数の和:497679

約数の個数: 24

約数和(自身を含む): 250820640

約数和(自身を除く): 141335660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 497659, 995318, 1990636, 2488295, 4976590, 5474249, 9953180, 10948498, 21896996, 27371245, 54742490, 109484980]

約数ペア:

[(1, 109484980), (2, 54742490), (4, 27371245), (5, 21896996), (10, 10948498), (11, 9953180), (20, 5474249), (22, 4976590), (44, 2488295), (55, 1990636), (110, 995318), (220, 497659)]