2277200090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20701819}}^1$

素因数の和:20701837

約数の個数: 16

約数和(自身を含む): 4471593120

約数和(自身を除く): 2194393030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20701819, 41403638, 103509095, 207018190, 227720009, 455440018, 1138600045, 2277200090]

約数ペア:

[(1, 2277200090), (2, 1138600045), (5, 455440018), (10, 227720009), (11, 207018190), (22, 103509095), (55, 41403638), (110, 20701819)]