2099108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4337}}^1$

素因数の和:4363

約数の個数: 18

約数和(自身を含む): 4038678

約数和(自身を除く): 1939570

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4337, 8674, 17348, 47707, 95414, 190828, 524777, 1049554, 2099108]

約数ペア:

[(1, 2099108), (2, 1049554), (4, 524777), (11, 190828), (22, 95414), (44, 47707), (121, 17348), (242, 8674), (484, 4337)]