54215282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17729}}^1$

素因数の和:17881

約数の個数: 16

約数和(自身を含む): 89359200

約数和(自身を除く): 35143918

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 17729, 35458, 195019, 390038, 2464331, 4928662, 27107641, 54215282]

約数ペア:

[(1, 54215282), (2, 27107641), (11, 4928662), (22, 2464331), (139, 390038), (278, 195019), (1529, 35458), (3058, 17729)]