22116968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41263}}^1$

素因数の和:41336

約数の個数: 16

約数和(自身を含む): 42089280

約数和(自身を除く): 19972312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41263, 82526, 165052, 330104, 2764621, 5529242, 11058484, 22116968]

約数ペア:

[(1, 22116968), (2, 11058484), (4, 5529242), (8, 2764621), (67, 330104), (134, 165052), (268, 82526), (536, 41263)]