858498146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{75479}}^1$

素因数の和:75550

約数の個数: 24

約数和(自身を含む): 1445592960

約数和(自身を除く): 587094814

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 75479, 150958, 830269, 1660538, 3547513, 7095026, 9132959, 18265918, 39022643, 78045286, 429249073, 858498146]

約数ペア:

[(1, 858498146), (2, 429249073), (11, 78045286), (22, 39022643), (47, 18265918), (94, 9132959), (121, 7095026), (242, 3547513), (517, 1660538), (1034, 830269), (5687, 150958), (11374, 75479)]