109499380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{322057}}^1$

素因数の和:322083

約数の個数: 24

約数和(自身を含む): 243475848

約数和(自身を除く): 133976468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 322057, 644114, 1288228, 1610285, 3220570, 5474969, 6441140, 10949938, 21899876, 27374845, 54749690, 109499380]

約数ペア:

[(1, 109499380), (2, 54749690), (4, 27374845), (5, 21899876), (10, 10949938), (17, 6441140), (20, 5474969), (34, 3220570), (68, 1610285), (85, 1288228), (170, 644114), (340, 322057)]