22809479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 29453952

約数和(自身を除く): 6644473

約数列:

[1, 7, 11, 43, 77, 83, 301, 473, 581, 913, 3311, 3569, 6391, 6889, 24983, 39259, 48223, 75779, 274813, 296227, 530453, 2073589, 3258497, 22809479]

約数ペア:

[(1, 22809479), (7, 3258497), (11, 2073589), (43, 530453), (77, 296227), (83, 274813), (301, 75779), (473, 48223), (581, 39259), (913, 24983), (3311, 6889), (3569, 6391)]