22761109

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 27046656

約数和(自身を除く): 4285547

約数列:

[1, 7, 41, 71, 287, 497, 1117, 2911, 7819, 20377, 45797, 79307, 320579, 555149, 3251587, 22761109]

約数ペア:

[(1, 22761109), (7, 3251587), (41, 555149), (71, 320579), (287, 79307), (497, 45797), (1117, 20377), (2911, 7819)]