22708386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29339}}^1$

素因数の和:29390

約数の個数: 24

約数和(自身を含む): 50347440

約数和(自身を除く): 27639054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 29339, 58678, 88017, 176034, 264051, 528102, 1261577, 2523154, 3784731, 7569462, 11354193, 22708386]

約数ペア:

[(1, 22708386), (2, 11354193), (3, 7569462), (6, 3784731), (9, 2523154), (18, 1261577), (43, 528102), (86, 264051), (129, 176034), (258, 88017), (387, 58678), (774, 29339)]