291299052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206811}}^1$

素因数の和:2206829

約数の個数: 24

約数和(自身を含む): 741488832

約数和(自身を除く): 450189780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206811, 4413622, 6620433, 8827244, 13240866, 24274921, 26481732, 48549842, 72824763, 97099684, 145649526, 291299052]

約数ペア:

[(1, 291299052), (2, 145649526), (3, 97099684), (4, 72824763), (6, 48549842), (11, 26481732), (12, 24274921), (22, 13240866), (33, 8827244), (44, 6620433), (66, 4413622), (132, 2206811)]