22117312

素因数分解:

$2^6\times 7^1\times {\mathrm{49369}}^1$

素因数の和:49388

約数の個数: 28

約数和(自身を含む): 50159920

約数和(自身を除く): 28042608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 49369, 98738, 197476, 345583, 394952, 691166, 789904, 1382332, 1579808, 2764664, 3159616, 5529328, 11058656, 22117312]

約数ペア:

[(1, 22117312), (2, 11058656), (4, 5529328), (7, 3159616), (8, 2764664), (14, 1579808), (16, 1382332), (28, 789904), (32, 691166), (56, 394952), (64, 345583), (112, 197476), (224, 98738), (448, 49369)]