22367745

素因数分解:

$3^4\times 5^1\times {\mathrm{55229}}^1$

素因数の和:55246

約数の個数: 20

約数和(自身を含む): 40096980

約数和(自身を除く): 17729235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 55229, 165687, 276145, 497061, 828435, 1491183, 2485305, 4473549, 7455915, 22367745]

約数ペア:

[(1, 22367745), (3, 7455915), (5, 4473549), (9, 2485305), (15, 1491183), (27, 828435), (45, 497061), (81, 276145), (135, 165687), (405, 55229)]