201224765654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{4603211}}^1$

素因数の和:4605211

約数の個数: 16

約数和(自身を含む): 329442676416

約数和(自身を除く): 128217910762

約数列:

[1, 2, 11, 22, 1987, 3974, 21857, 43714, 4603211, 9206422, 50635321, 101270642, 9146580257, 18293160514, 100612382827, 201224765654]

約数ペア:

[(1, 201224765654), (2, 100612382827), (11, 18293160514), (22, 9146580257), (1987, 101270642), (3974, 50635321), (21857, 9206422), (43714, 4603211)]