22576967

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 26575872

約数和(自身を除く): 3998905

約数列:

[1, 7, 47, 163, 329, 421, 1141, 2947, 7661, 19787, 53627, 68623, 138509, 480361, 3225281, 22576967]

約数ペア:

[(1, 22576967), (7, 3225281), (47, 480361), (163, 138509), (329, 68623), (421, 53627), (1141, 19787), (2947, 7661)]