10991224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 21248640

約数和(自身を除く): 10257416

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 223, 244, 404, 446, 488, 808, 892, 1784, 6161, 12322, 13603, 22523, 24644, 27206, 45046, 49288, 54412, 90092, 108824, 180184, 1373903, 2747806, 5495612, 10991224]

約数ペア:

[(1, 10991224), (2, 5495612), (4, 2747806), (8, 1373903), (61, 180184), (101, 108824), (122, 90092), (202, 54412), (223, 49288), (244, 45046), (404, 27206), (446, 24644), (488, 22523), (808, 13603), (892, 12322), (1784, 6161)]