225852794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{43889}}^1$

素因数の和:44005

約数の個数: 16

約数和(自身を含む): 353928960

約数和(自身を除く): 128076166

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 43889, 87778, 1360559, 2721118, 3642787, 7285574, 112926397, 225852794]

約数ペア:

[(1, 225852794), (2, 112926397), (31, 7285574), (62, 3642787), (83, 2721118), (166, 1360559), (2573, 87778), (5146, 43889)]