2247331724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{389891}}^1$

素因数の和:390037

約数の個数: 24

約数和(自身を含む): 4323122496

約数和(自身を除く): 2075790772

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 389891, 779782, 1559564, 4288801, 8577602, 17155204, 51075721, 102151442, 204302884, 561832931, 1123665862, 2247331724]

約数ペア:

[(1, 2247331724), (2, 1123665862), (4, 561832931), (11, 204302884), (22, 102151442), (44, 51075721), (131, 17155204), (262, 8577602), (524, 4288801), (1441, 1559564), (2882, 779782), (5764, 389891)]