22232691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 35891520

約数和(自身を除く): 13658829

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 653, 873, 1261, 1959, 2619, 3783, 5877, 8489, 11349, 17631, 25467, 34047, 63341, 76401, 190023, 229203, 570069, 823433, 1710207, 2470299, 7410897, 22232691]

約数ペア:

[(1, 22232691), (3, 7410897), (9, 2470299), (13, 1710207), (27, 823433), (39, 570069), (97, 229203), (117, 190023), (291, 76401), (351, 63341), (653, 34047), (873, 25467), (1261, 17631), (1959, 11349), (2619, 8489), (3783, 5877)]