2198203414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{558203}}^1$

素因数の和:558395

約数の個数: 16

約数和(自身を含む): 3617161920

約数和(自身を除く): 1418958506

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 558203, 1116406, 6140233, 12280466, 99918337, 199836674, 1099101707, 2198203414]

約数ペア:

[(1, 2198203414), (2, 1099101707), (11, 199836674), (22, 99918337), (179, 12280466), (358, 6140233), (1969, 1116406), (3938, 558203)]