229807556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{474809}}^1$

素因数の和:474835

約数の個数: 18

約数和(自身を含む): 442048110

約数和(自身を除く): 212240554

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 474809, 949618, 1899236, 5222899, 10445798, 20891596, 57451889, 114903778, 229807556]

約数ペア:

[(1, 229807556), (2, 114903778), (4, 57451889), (11, 20891596), (22, 10445798), (44, 5222899), (121, 1899236), (242, 949618), (484, 474809)]