22565646

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17657}}^1$

素因数の和:17736

約数の個数: 24

約数和(自身を含む): 49583664

約数和(自身を除く): 27018018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17657, 35314, 52971, 105942, 158913, 317826, 1253647, 2507294, 3760941, 7521882, 11282823, 22565646]

約数ペア:

[(1, 22565646), (2, 11282823), (3, 7521882), (6, 3760941), (9, 2507294), (18, 1253647), (71, 317826), (142, 158913), (213, 105942), (426, 52971), (639, 35314), (1278, 17657)]