22891898

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 34957440

約数和(自身を除く): 12065542

約数列:

[1, 2, 83, 166, 239, 478, 577, 1154, 19837, 39674, 47891, 95782, 137903, 275806, 11445949, 22891898]

約数ペア:

[(1, 22891898), (2, 11445949), (83, 275806), (166, 137903), (239, 95782), (478, 47891), (577, 39674), (1154, 19837)]