22709169

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 37843520

約数和(自身を除く): 15134351

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3307, 6867, 9921, 23149, 29763, 69447, 208341, 360463, 1081389, 2523241, 3244167, 7569723, 22709169]

約数ペア:

[(1, 22709169), (3, 7569723), (7, 3244167), (9, 2523241), (21, 1081389), (63, 360463), (109, 208341), (327, 69447), (763, 29763), (981, 23149), (2289, 9921), (3307, 6867)]