11421608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 23600160

約数和(自身を除く): 12178552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1213, 2354, 2426, 4708, 4852, 9416, 9704, 13343, 26686, 53372, 106744, 129791, 259582, 519164, 1038328, 1427701, 2855402, 5710804, 11421608]

約数ペア:

[(1, 11421608), (2, 5710804), (4, 2855402), (8, 1427701), (11, 1038328), (22, 519164), (44, 259582), (88, 129791), (107, 106744), (214, 53372), (428, 26686), (856, 13343), (1177, 9704), (1213, 9416), (2354, 4852), (2426, 4708)]