22267143

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5908

約数の個数: 20

約数和(自身を含む): 33976800

約数和(自身を除く): 11709657

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 5849, 17547, 52641, 157923, 274903, 473769, 824709, 2474127, 7422381, 22267143]

約数ペア:

[(1, 22267143), (3, 7422381), (9, 2474127), (27, 824709), (47, 473769), (81, 274903), (141, 157923), (423, 52641), (1269, 17547), (3807, 5849)]