244895504

素因数分解:

$2^4\times 7^1\times {\mathrm{2186567}}^1$

素因数の和:2186582

約数の個数: 20

約数和(自身を含む): 542268864

約数和(自身を除く): 297373360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2186567, 4373134, 8746268, 15305969, 17492536, 30611938, 34985072, 61223876, 122447752, 244895504]

約数ペア:

[(1, 244895504), (2, 122447752), (4, 61223876), (7, 34985072), (8, 30611938), (14, 17492536), (16, 15305969), (28, 8746268), (56, 4373134), (112, 2186567)]