12215148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 19960212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3191, 3828, 6382, 9573, 12764, 19146, 35101, 38292, 70202, 92539, 105303, 140404, 185078, 210606, 277617, 370156, 421212, 555234, 1017929, 1110468, 2035858, 3053787, 4071716, 6107574, 12215148]

約数ペア:

[(1, 12215148), (2, 6107574), (3, 4071716), (4, 3053787), (6, 2035858), (11, 1110468), (12, 1017929), (22, 555234), (29, 421212), (33, 370156), (44, 277617), (58, 210606), (66, 185078), (87, 140404), (116, 105303), (132, 92539), (174, 70202), (319, 38292), (348, 35101), (638, 19146), (957, 12764), (1276, 9573), (1914, 6382), (3191, 3828)]