219156685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97187}}^1$

素因数の和:97244

約数の個数: 16

約数和(自身を含む): 293896512

約数和(自身を除く): 74739827

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 97187, 485935, 1069057, 3984667, 5345285, 19923335, 43831337, 219156685]

約数ペア:

[(1, 219156685), (5, 43831337), (11, 19923335), (41, 5345285), (55, 3984667), (205, 1069057), (451, 485935), (2255, 97187)]