102839836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{212479}}^1$

素因数の和:212505

約数の個数: 18

約数和(自身を含む): 197818880

約数和(自身を除く): 94979044

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 212479, 424958, 849916, 2337269, 4674538, 9349076, 25709959, 51419918, 102839836]

約数ペア:

[(1, 102839836), (2, 51419918), (4, 25709959), (11, 9349076), (22, 4674538), (44, 2337269), (121, 849916), (242, 424958), (484, 212479)]