25040884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569111}}^1$

素因数の和:569126

約数の個数: 12

約数和(自身を含む): 47805408

約数和(自身を除く): 22764524

約数列:

[1, 2, 4, 11, 22, 44, 569111, 1138222, 2276444, 6260221, 12520442, 25040884]

約数ペア:

[(1, 25040884), (2, 12520442), (4, 6260221), (11, 2276444), (22, 1138222), (44, 569111)]