22866028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 41623344

約数和(自身を除く): 18757316

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2081, 2747, 4162, 5494, 8324, 10988, 85321, 139427, 170642, 278854, 341284, 557708, 5716507, 11433014, 22866028]

約数ペア:

[(1, 22866028), (2, 11433014), (4, 5716507), (41, 557708), (67, 341284), (82, 278854), (134, 170642), (164, 139427), (268, 85321), (2081, 10988), (2747, 8324), (4162, 5494)]