21925688

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{58313}}^1$

素因数の和:58366

約数の個数: 16

約数和(自身を含む): 41986080

約数和(自身を除く): 20060392

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 58313, 116626, 233252, 466504, 2740711, 5481422, 10962844, 21925688]

約数ペア:

[(1, 21925688), (2, 10962844), (4, 5481422), (8, 2740711), (47, 466504), (94, 233252), (188, 116626), (376, 58313)]