222912592

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10103}}^1$

素因数の和:10315

約数の個数: 40

約数和(自身を含む): 496146816

約数和(自身を除く): 273234224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 10103, 11032, 20206, 22064, 40412, 70721, 80824, 141442, 161648, 282884, 565768, 1131536, 1990291, 3980582, 7961164, 13932037, 15922328, 27864074, 31844656, 55728148, 111456296, 222912592]

約数ペア:

[(1, 222912592), (2, 111456296), (4, 55728148), (7, 31844656), (8, 27864074), (14, 15922328), (16, 13932037), (28, 7961164), (56, 3980582), (112, 1990291), (197, 1131536), (394, 565768), (788, 282884), (1379, 161648), (1576, 141442), (2758, 80824), (3152, 70721), (5516, 40412), (10103, 22064), (11032, 20206)]