22811198

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 34715520

約数和(自身を除く): 11904322

約数列:

[1, 2, 163, 167, 326, 334, 419, 838, 27221, 54442, 68297, 69973, 136594, 139946, 11405599, 22811198]

約数ペア:

[(1, 22811198), (2, 11405599), (163, 139946), (167, 136594), (326, 69973), (334, 68297), (419, 54442), (838, 27221)]