545037482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2252221}}^1$

素因数の和:2252245

約数の個数: 12

約数和(自身を含む): 898636578

約数和(自身を除く): 353599096

約数列:

[1, 2, 11, 22, 121, 242, 2252221, 4504442, 24774431, 49548862, 272518741, 545037482]

約数ペア:

[(1, 545037482), (2, 272518741), (11, 49548862), (22, 24774431), (121, 4504442), (242, 2252221)]