22552263

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 33817080

約数和(自身を除く): 11264817

約数列:

[1, 3, 9, 27, 81, 509, 547, 1527, 1641, 4581, 4923, 13743, 14769, 41229, 44307, 278423, 835269, 2505807, 7517421, 22552263]

約数ペア:

[(1, 22552263), (3, 7517421), (9, 2505807), (27, 835269), (81, 278423), (509, 44307), (547, 41229), (1527, 14769), (1641, 13743), (4581, 4923)]