11925274

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 19202400

約数和(自身を除く): 7277126

約数列:

[1, 2, 19, 38, 83, 166, 199, 361, 398, 722, 1577, 3154, 3781, 7562, 16517, 29963, 33034, 59926, 71839, 143678, 313823, 627646, 5962637, 11925274]

約数ペア:

[(1, 11925274), (2, 5962637), (19, 627646), (38, 313823), (83, 143678), (166, 71839), (199, 59926), (361, 33034), (398, 29963), (722, 16517), (1577, 7562), (3154, 3781)]