244844656

素因数分解:

$2^4\times 7^1\times {\mathrm{2186113}}^1$

素因数の和:2186128

約数の個数: 20

約数和(自身を含む): 542156272

約数和(自身を除く): 297311616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2186113, 4372226, 8744452, 15302791, 17488904, 30605582, 34977808, 61211164, 122422328, 244844656]

約数ペア:

[(1, 244844656), (2, 122422328), (4, 61211164), (7, 34977808), (8, 30605582), (14, 17488904), (16, 15302791), (28, 8744452), (56, 4372226), (112, 2186113)]