290425916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6600589}}^1$

素因数の和:6600604

約数の個数: 12

約数和(自身を含む): 554449560

約数和(自身を除く): 264023644

約数列:

[1, 2, 4, 11, 22, 44, 6600589, 13201178, 26402356, 72606479, 145212958, 290425916]

約数ペア:

[(1, 290425916), (2, 145212958), (4, 72606479), (11, 26402356), (22, 13201178), (44, 6600589)]