216828832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 467347104

約数和(自身を除く): 250518272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 1861, 2648, 3641, 3722, 5296, 7282, 7444, 10592, 14564, 14888, 20471, 29128, 29776, 40942, 58256, 59552, 81884, 116512, 163768, 327536, 615991, 655072, 1231982, 2463964, 4927928, 6775901, 9855856, 13551802, 19711712, 27103604, 54207208, 108414416, 216828832]

約数ペア:

[(1, 216828832), (2, 108414416), (4, 54207208), (8, 27103604), (11, 19711712), (16, 13551802), (22, 9855856), (32, 6775901), (44, 4927928), (88, 2463964), (176, 1231982), (331, 655072), (352, 615991), (662, 327536), (1324, 163768), (1861, 116512), (2648, 81884), (3641, 59552), (3722, 58256), (5296, 40942), (7282, 29776), (7444, 29128), (10592, 20471), (14564, 14888)]