285202268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{322627}}^1$

素因数の和:322661

約数の個数: 24

約数和(自身を含む): 569115792

約数和(自身を除く): 283913524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 322627, 645254, 1290508, 4194151, 5484659, 8388302, 10969318, 16776604, 21938636, 71300567, 142601134, 285202268]

約数ペア:

[(1, 285202268), (2, 142601134), (4, 71300567), (13, 21938636), (17, 16776604), (26, 10969318), (34, 8388302), (52, 5484659), (68, 4194151), (221, 1290508), (442, 645254), (884, 322627)]