22601385

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 39301704

約数和(自身を除く): 16700319

約数列:

[1, 3, 5, 9, 15, 45, 421, 1193, 1263, 2105, 3579, 3789, 5965, 6315, 10737, 17895, 18945, 53685, 502253, 1506759, 2511265, 4520277, 7533795, 22601385]

約数ペア:

[(1, 22601385), (3, 7533795), (5, 4520277), (9, 2511265), (15, 1506759), (45, 502253), (421, 53685), (1193, 18945), (1263, 17895), (2105, 10737), (3579, 6315), (3789, 5965)]