425501098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1758269}}^1$

素因数の和:1758293

約数の個数: 12

約数和(自身を含む): 701549730

約数和(自身を除く): 276048632

約数列:

[1, 2, 11, 22, 121, 242, 1758269, 3516538, 19340959, 38681918, 212750549, 425501098]

約数ペア:

[(1, 425501098), (2, 212750549), (11, 38681918), (22, 19340959), (121, 3516538), (242, 1758269)]