22222144

素因数分解:

$2^6\times 7^1\times {\mathrm{49603}}^1$

素因数の和:49622

約数の個数: 28

約数和(自身を含む): 50397664

約数和(自身を除く): 28175520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 49603, 99206, 198412, 347221, 396824, 694442, 793648, 1388884, 1587296, 2777768, 3174592, 5555536, 11111072, 22222144]

約数ペア:

[(1, 22222144), (2, 11111072), (4, 5555536), (7, 3174592), (8, 2777768), (14, 1587296), (16, 1388884), (28, 793648), (32, 694442), (56, 396824), (64, 347221), (112, 198412), (224, 99206), (448, 49603)]