245016904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2784283}}^1$

素因数の和:2784300

約数の個数: 16

約数和(自身を含む): 501171120

約数和(自身を除く): 256154216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2784283, 5568566, 11137132, 22274264, 30627113, 61254226, 122508452, 245016904]

約数ペア:

[(1, 245016904), (2, 122508452), (4, 61254226), (8, 30627113), (11, 22274264), (22, 11137132), (44, 5568566), (88, 2784283)]