201921918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3059423}}^1$

素因数の和:3059439

約数の個数: 16

約数和(自身を含む): 440557056

約数和(自身を除く): 238635138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3059423, 6118846, 9178269, 18356538, 33653653, 67307306, 100960959, 201921918]

約数ペア:

[(1, 201921918), (2, 100960959), (3, 67307306), (6, 33653653), (11, 18356538), (22, 9178269), (33, 6118846), (66, 3059423)]