552232370

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{280321}}^1$

素因数の和:280525

約数の個数: 16

約数和(自身を含む): 999067608

約数和(自身を除く): 446835238

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 280321, 560642, 1401605, 2803210, 55223237, 110446474, 276116185, 552232370]

約数ペア:

[(1, 552232370), (2, 276116185), (5, 110446474), (10, 55223237), (197, 2803210), (394, 1401605), (985, 560642), (1970, 280321)]