22066911

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 30

約数和(自身を含む): 34049400

約数和(自身を除く): 11982489

約数列:

[1, 3, 9, 27, 37, 81, 111, 199, 333, 597, 999, 1369, 1791, 2997, 4107, 5373, 7363, 12321, 16119, 22089, 36963, 66267, 110889, 198801, 272431, 596403, 817293, 2451879, 7355637, 22066911]

約数ペア:

[(1, 22066911), (3, 7355637), (9, 2451879), (27, 817293), (37, 596403), (81, 272431), (111, 198801), (199, 110889), (333, 66267), (597, 36963), (999, 22089), (1369, 16119), (1791, 12321), (2997, 7363), (4107, 5373)]