27685526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 45936072

約数和(自身を除く): 18250546

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 491, 982, 2563, 5126, 5401, 10802, 28193, 56386, 59411, 114403, 118822, 228806, 1258433, 2516866, 13842763, 27685526]

約数ペア:

[(1, 27685526), (2, 13842763), (11, 2516866), (22, 1258433), (121, 228806), (233, 118822), (242, 114403), (466, 59411), (491, 56386), (982, 28193), (2563, 10802), (5126, 5401)]