220133148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{390307}}^1$

素因数の和:390361

約数の個数: 24

約数和(自身を含む): 524573952

約数和(自身を除く): 304440804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 390307, 780614, 1170921, 1561228, 2341842, 4683684, 18344429, 36688858, 55033287, 73377716, 110066574, 220133148]

約数ペア:

[(1, 220133148), (2, 110066574), (3, 73377716), (4, 55033287), (6, 36688858), (12, 18344429), (47, 4683684), (94, 2341842), (141, 1561228), (188, 1170921), (282, 780614), (564, 390307)]