215496732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44123}}^1$

素因数の和:44178

約数の個数: 48

約数和(自身を含む): 563375232

約数和(自身を除く): 347878500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 44123, 88246, 132369, 176492, 264738, 485353, 529476, 970706, 1456059, 1632551, 1941412, 2912118, 3265102, 4897653, 5824236, 6530204, 9795306, 17958061, 19590612, 35916122, 53874183, 71832244, 107748366, 215496732]

約数ペア:

[(1, 215496732), (2, 107748366), (3, 71832244), (4, 53874183), (6, 35916122), (11, 19590612), (12, 17958061), (22, 9795306), (33, 6530204), (37, 5824236), (44, 4897653), (66, 3265102), (74, 2912118), (111, 1941412), (132, 1632551), (148, 1456059), (222, 970706), (407, 529476), (444, 485353), (814, 264738), (1221, 176492), (1628, 132369), (2442, 88246), (4884, 44123)]