22820346

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 50932800

約数和(自身を除く): 28112454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1571, 1614, 2421, 3142, 4713, 4842, 7263, 9426, 14139, 14526, 28278, 42417, 84834, 422599, 845198, 1267797, 2535594, 3803391, 7606782, 11410173, 22820346]

約数ペア:

[(1, 22820346), (2, 11410173), (3, 7606782), (6, 3803391), (9, 2535594), (18, 1267797), (27, 845198), (54, 422599), (269, 84834), (538, 42417), (807, 28278), (1571, 14526), (1614, 14139), (2421, 9426), (3142, 7263), (4713, 4842)]