102744004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{212281}}^1$

素因数の和:212307

約数の個数: 18

約数和(自身を含む): 197634542

約数和(自身を除く): 94890538

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 212281, 424562, 849124, 2335091, 4670182, 9340364, 25686001, 51372002, 102744004]

約数ペア:

[(1, 102744004), (2, 51372002), (4, 25686001), (11, 9340364), (22, 4670182), (44, 2335091), (121, 849124), (242, 424562), (484, 212281)]