25211846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 18506554

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 919, 946, 1247, 1838, 2494, 10109, 13717, 20218, 26651, 27434, 39517, 53302, 79034, 293161, 434687, 586322, 869374, 1145993, 2291986, 12605923, 25211846]

約数ペア:

[(1, 25211846), (2, 12605923), (11, 2291986), (22, 1145993), (29, 869374), (43, 586322), (58, 434687), (86, 293161), (319, 79034), (473, 53302), (638, 39517), (919, 27434), (946, 26651), (1247, 20218), (1838, 13717), (2494, 10109)]