243013804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{24767}}^1$

素因数の和:25005

約数の個数: 24

約数和(自身を含む): 466034688

約数和(自身を除く): 223020884

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 24767, 49534, 99068, 272437, 544874, 1089748, 5523041, 11046082, 22092164, 60753451, 121506902, 243013804]

約数ペア:

[(1, 243013804), (2, 121506902), (4, 60753451), (11, 22092164), (22, 11046082), (44, 5523041), (223, 1089748), (446, 544874), (892, 272437), (2453, 99068), (4906, 49534), (9812, 24767)]