200903956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4565999}}^1$

素因数の和:4566014

約数の個数: 12

約数和(自身を含む): 383544000

約数和(自身を除く): 182640044

約数列:

[1, 2, 4, 11, 22, 44, 4565999, 9131998, 18263996, 50225989, 100451978, 200903956]

約数ペア:

[(1, 200903956), (2, 100451978), (4, 50225989), (11, 18263996), (22, 9131998), (44, 4565999)]