22366287

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14533}}^1$

素因数の和:14564

約数の個数: 20

約数和(自身を含む): 35172280

約数和(自身を除く): 12805993

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14533, 43599, 130797, 276127, 392391, 828381, 1177173, 2485143, 7455429, 22366287]

約数ペア:

[(1, 22366287), (3, 7455429), (9, 2485143), (19, 1177173), (27, 828381), (57, 392391), (81, 276127), (171, 130797), (513, 43599), (1539, 14533)]