8880322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6671678

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 449, 638, 682, 898, 899, 1798, 4939, 9878, 9889, 13021, 13919, 19778, 26042, 27838, 143231, 153109, 286462, 306218, 403651, 807302, 4440161, 8880322]

約数ペア:

[(1, 8880322), (2, 4440161), (11, 807302), (22, 403651), (29, 306218), (31, 286462), (58, 153109), (62, 143231), (319, 27838), (341, 26042), (449, 19778), (638, 13919), (682, 13021), (898, 9889), (899, 9878), (1798, 4939)]