22237155

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3607}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 38836512

約数和(自身を除く): 16599357

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 3607, 6165, 10821, 18035, 32463, 54105, 162315, 494159, 1482477, 2470795, 4447431, 7412385, 22237155]

約数ペア:

[(1, 22237155), (3, 7412385), (5, 4447431), (9, 2470795), (15, 1482477), (45, 494159), (137, 162315), (411, 54105), (685, 32463), (1233, 18035), (2055, 10821), (3607, 6165)]