340291204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{703081}}^1$

素因数の和:703107

約数の個数: 18

約数和(自身を含む): 654569342

約数和(自身を除く): 314278138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 703081, 1406162, 2812324, 7733891, 15467782, 30935564, 85072801, 170145602, 340291204]

約数ペア:

[(1, 340291204), (2, 170145602), (4, 85072801), (11, 30935564), (22, 15467782), (44, 7733891), (121, 2812324), (242, 1406162), (484, 703081)]