3923648740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{8081}}^1$

素因数の和:10308

約数の個数: 48

約数和(自身を含む): 8993908224

約数和(自身を除く): 5070259484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2207, 4414, 8081, 8828, 11035, 16162, 22070, 24277, 32324, 40405, 44140, 48554, 80810, 88891, 97108, 121385, 161620, 177782, 242770, 355564, 444455, 485540, 888910, 1777820, 17834767, 35669534, 71339068, 89173835, 178347670, 196182437, 356695340, 392364874, 784729748, 980912185, 1961824370, 3923648740]

約数ペア:

[(1, 3923648740), (2, 1961824370), (4, 980912185), (5, 784729748), (10, 392364874), (11, 356695340), (20, 196182437), (22, 178347670), (44, 89173835), (55, 71339068), (110, 35669534), (220, 17834767), (2207, 1777820), (4414, 888910), (8081, 485540), (8828, 444455), (11035, 355564), (16162, 242770), (22070, 177782), (24277, 161620), (32324, 121385), (40405, 97108), (44140, 88891), (48554, 80810)]