22705216

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2542

約数の個数: 28

約数和(自身を含む): 45377100

約数和(自身を除く): 22671884

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2381, 2384, 4762, 4768, 9524, 9536, 19048, 38096, 76192, 152384, 354769, 709538, 1419076, 2838152, 5676304, 11352608, 22705216]

約数ペア:

[(1, 22705216), (2, 11352608), (4, 5676304), (8, 2838152), (16, 1419076), (32, 709538), (64, 354769), (149, 152384), (298, 76192), (596, 38096), (1192, 19048), (2381, 9536), (2384, 9524), (4762, 4768)]