12201804

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4726

約数の個数: 36

約数和(自身を含む): 31272696

約数和(自身を除く): 19070892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4643, 9286, 13929, 18572, 27858, 41787, 55716, 83574, 167148, 338939, 677878, 1016817, 1355756, 2033634, 3050451, 4067268, 6100902, 12201804]

約数ペア:

[(1, 12201804), (2, 6100902), (3, 4067268), (4, 3050451), (6, 2033634), (9, 1355756), (12, 1016817), (18, 677878), (36, 338939), (73, 167148), (146, 83574), (219, 55716), (292, 41787), (438, 27858), (657, 18572), (876, 13929), (1314, 9286), (2628, 4643)]