222723232

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{19717}}^1$

素因数の和:20080

約数の個数: 24

約数和(自身を含む): 439750836

約数和(自身を除く): 217027604

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 19717, 39434, 78868, 157736, 315472, 630944, 6960101, 13920202, 27840404, 55680808, 111361616, 222723232]

約数ペア:

[(1, 222723232), (2, 111361616), (4, 55680808), (8, 27840404), (16, 13920202), (32, 6960101), (353, 630944), (706, 315472), (1412, 157736), (2824, 78868), (5648, 39434), (11296, 19717)]