19092622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8831}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 30523392

約数和(自身を除く): 11430770

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 8831, 17662, 203113, 406226, 415057, 830114, 9546311, 19092622]

約数ペア:

[(1, 19092622), (2, 9546311), (23, 830114), (46, 415057), (47, 406226), (94, 203113), (1081, 17662), (2162, 8831)]