11218669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 3037331

約数列:

[1, 7, 11, 53, 77, 371, 583, 2749, 4081, 19243, 30239, 145697, 211673, 1019879, 1602667, 11218669]

約数ペア:

[(1, 11218669), (7, 1602667), (11, 1019879), (53, 211673), (77, 145697), (371, 30239), (583, 19243), (2749, 4081)]