553669622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2287891}}^1$

素因数の和:2287915

約数の個数: 12

約数和(自身を含む): 912868908

約数和(自身を除く): 359199286

約数列:

[1, 2, 11, 22, 121, 242, 2287891, 4575782, 25166801, 50333602, 276834811, 553669622]

約数ペア:

[(1, 553669622), (2, 276834811), (11, 50333602), (22, 25166801), (121, 4575782), (242, 2287891)]