893211836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{16931}}^1$

素因数の和:17066

約数の個数: 36

約数和(自身を含む): 1734006120

約数和(自身を除く): 840794284

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 4796, 13189, 16931, 26378, 33862, 52756, 67724, 186241, 372482, 744964, 1845479, 2048651, 3690958, 4097302, 7381916, 8194604, 20300269, 40600538, 81201076, 223302959, 446605918, 893211836]

約数ペア:

[(1, 893211836), (2, 446605918), (4, 223302959), (11, 81201076), (22, 40600538), (44, 20300269), (109, 8194604), (121, 7381916), (218, 4097302), (242, 3690958), (436, 2048651), (484, 1845479), (1199, 744964), (2398, 372482), (4796, 186241), (13189, 67724), (16931, 52756), (26378, 33862)]