33688006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 23335994

約数列:

[1, 2, 11, 22, 43, 86, 149, 239, 298, 473, 478, 946, 1639, 2629, 3278, 5258, 6407, 10277, 12814, 20554, 35611, 70477, 71222, 113047, 140954, 226094, 391721, 783442, 1531273, 3062546, 16844003, 33688006]

約数ペア:

[(1, 33688006), (2, 16844003), (11, 3062546), (22, 1531273), (43, 783442), (86, 391721), (149, 226094), (239, 140954), (298, 113047), (473, 71222), (478, 70477), (946, 35611), (1639, 20554), (2629, 12814), (3278, 10277), (5258, 6407)]