11212516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9767}}^1$

素因数の和:9819

約数の個数: 24

約数和(自身を含む): 22974336

約数和(自身を除く): 11761820

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 9767, 19534, 39068, 68369, 136738, 273476, 400447, 800894, 1601788, 2803129, 5606258, 11212516]

約数ペア:

[(1, 11212516), (2, 5606258), (4, 2803129), (7, 1601788), (14, 800894), (28, 400447), (41, 273476), (82, 136738), (164, 68369), (287, 39068), (574, 19534), (1148, 9767)]