244758416

素因数分解:

$2^4\times 7^1\times {\mathrm{2185343}}^1$

素因数の和:2185358

約数の個数: 20

約数和(自身を含む): 541965312

約数和(自身を除く): 297206896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2185343, 4370686, 8741372, 15297401, 17482744, 30594802, 34965488, 61189604, 122379208, 244758416]

約数ペア:

[(1, 244758416), (2, 122379208), (4, 61189604), (7, 34965488), (8, 30594802), (14, 17482744), (16, 15297401), (28, 8741372), (56, 4370686), (112, 2185343)]