21834722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119971}}^1$

素因数の和:119993

約数の個数: 16

約数和(自身を含む): 40310592

約数和(自身を除く): 18475870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 119971, 239942, 839797, 1559623, 1679594, 3119246, 10917361, 21834722]

約数ペア:

[(1, 21834722), (2, 10917361), (7, 3119246), (13, 1679594), (14, 1559623), (26, 839797), (91, 239942), (182, 119971)]