2202277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 2823552

約数和(自身を除く): 621275

約数列:

[1, 7, 11, 37, 77, 259, 407, 773, 2849, 5411, 8503, 28601, 59521, 200207, 314611, 2202277]

約数ペア:

[(1, 2202277), (7, 314611), (11, 200207), (37, 59521), (77, 28601), (259, 8503), (407, 5411), (773, 2849)]