205185310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1865321}}^1$

素因数の和:1865339

約数の個数: 16

約数和(自身を含む): 402909552

約数和(自身を除く): 197724242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1865321, 3730642, 9326605, 18653210, 20518531, 41037062, 102592655, 205185310]

約数ペア:

[(1, 205185310), (2, 102592655), (5, 41037062), (10, 20518531), (11, 18653210), (22, 9326605), (55, 3730642), (110, 1865321)]