171369964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{43319}}^1$

素因数の和:43389

約数の個数: 24

約数和(自身を含む): 320221440

約数和(自身を除く): 148851476

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 43319, 86638, 173276, 996337, 1862717, 1992674, 3725434, 3985348, 7450868, 42842491, 85684982, 171369964]

約数ペア:

[(1, 171369964), (2, 85684982), (4, 42842491), (23, 7450868), (43, 3985348), (46, 3725434), (86, 1992674), (92, 1862717), (172, 996337), (989, 173276), (1978, 86638), (3956, 43319)]