981567334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1\times {\mathrm{15401}}^1$

素因数の和:18311

約数の個数: 16

約数和(自身を含む): 1606859856

約数和(自身を除く): 625292522

約数列:

[1, 2, 11, 22, 2897, 5794, 15401, 30802, 31867, 63734, 169411, 338822, 44616697, 89233394, 490783667, 981567334]

約数ペア:

[(1, 981567334), (2, 490783667), (11, 89233394), (22, 44616697), (2897, 338822), (5794, 169411), (15401, 63734), (30802, 31867)]