22757636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 44488080

約数和(自身を除く): 21730444

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 139, 244, 278, 556, 671, 1342, 1529, 2684, 3058, 3721, 6116, 7442, 8479, 14884, 16958, 33916, 40931, 81862, 93269, 163724, 186538, 373076, 517219, 1034438, 2068876, 5689409, 11378818, 22757636]

約数ペア:

[(1, 22757636), (2, 11378818), (4, 5689409), (11, 2068876), (22, 1034438), (44, 517219), (61, 373076), (122, 186538), (139, 163724), (244, 93269), (278, 81862), (556, 40931), (671, 33916), (1342, 16958), (1529, 14884), (2684, 8479), (3058, 7442), (3721, 6116)]