22371705

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 39141960

約数和(自身を除く): 16770255

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4561, 4905, 13683, 22805, 41049, 68415, 205245, 497149, 1491447, 2485745, 4474341, 7457235, 22371705]

約数ペア:

[(1, 22371705), (3, 7457235), (5, 4474341), (9, 2485745), (15, 1491447), (45, 497149), (109, 205245), (327, 68415), (545, 41049), (981, 22805), (1635, 13683), (4561, 4905)]