2022181581

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{637711}}^1$

素因数の和:637872

約数の個数: 16

約数和(自身を含む): 3101831168

約数和(自身を除く): 1079649587

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 637711, 1913133, 4463977, 13391931, 96294361, 288883083, 674060527, 2022181581]

約数ペア:

[(1, 2022181581), (3, 674060527), (7, 288883083), (21, 96294361), (151, 13391931), (453, 4463977), (1057, 1913133), (3171, 637711)]