89497474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{17921}}^1$

素因数の和:18161

約数の個数: 16

約数和(自身を含む): 147103776

約数和(自身を除く): 57606302

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 17921, 35842, 197131, 394262, 4068067, 8136134, 44748737, 89497474]

約数ペア:

[(1, 89497474), (2, 44748737), (11, 8136134), (22, 4068067), (227, 394262), (454, 197131), (2497, 35842), (4994, 17921)]