202111212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{732287}}^1$

素因数の和:732317

約数の個数: 24

約数和(自身を含む): 492097536

約数和(自身を除く): 289986324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 732287, 1464574, 2196861, 2929148, 4393722, 8787444, 16842601, 33685202, 50527803, 67370404, 101055606, 202111212]

約数ペア:

[(1, 202111212), (2, 101055606), (3, 67370404), (4, 50527803), (6, 33685202), (12, 16842601), (23, 8787444), (46, 4393722), (69, 2929148), (92, 2196861), (138, 1464574), (276, 732287)]