22661444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 43033368

約数和(自身を除く): 20371924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3181, 3562, 6362, 7124, 12724, 41353, 82706, 165412, 435797, 871594, 1743188, 5665361, 11330722, 22661444]

約数ペア:

[(1, 22661444), (2, 11330722), (4, 5665361), (13, 1743188), (26, 871594), (52, 435797), (137, 165412), (274, 82706), (548, 41353), (1781, 12724), (3181, 7124), (3562, 6362)]