22550868

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8581}}^1$

素因数の和:8664

約数の個数: 36

約数和(自身を含む): 57791188

約数和(自身を除く): 35240320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 8581, 17162, 25743, 34324, 51486, 77229, 102972, 154458, 308916, 626413, 1252826, 1879239, 2505652, 3758478, 5637717, 7516956, 11275434, 22550868]

約数ペア:

[(1, 22550868), (2, 11275434), (3, 7516956), (4, 5637717), (6, 3758478), (9, 2505652), (12, 1879239), (18, 1252826), (36, 626413), (73, 308916), (146, 154458), (219, 102972), (292, 77229), (438, 51486), (657, 34324), (876, 25743), (1314, 17162), (2628, 8581)]