219610085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1481}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 269747712

約数和(自身を除く): 50137627

約数列:

[1, 5, 47, 235, 631, 1481, 3155, 7405, 29657, 69607, 148285, 348035, 934511, 4672555, 43922017, 219610085]

約数ペア:

[(1, 219610085), (5, 43922017), (47, 4672555), (235, 934511), (631, 348035), (1481, 148285), (3155, 69607), (7405, 29657)]