2234991

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 3370752

約数和(自身を除く): 1135761

約数列:

[1, 3, 11, 33, 47, 121, 131, 141, 363, 393, 517, 1441, 1551, 4323, 5687, 6157, 15851, 17061, 18471, 47553, 67727, 203181, 744997, 2234991]

約数ペア:

[(1, 2234991), (3, 744997), (11, 203181), (33, 67727), (47, 47553), (121, 18471), (131, 17061), (141, 15851), (363, 6157), (393, 5687), (517, 4323), (1441, 1551)]