2281922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 3611520

約数和(自身を除く): 1329598

約数列:

[1, 2, 23, 46, 113, 226, 439, 878, 2599, 5198, 10097, 20194, 49607, 99214, 1140961, 2281922]

約数ペア:

[(1, 2281922), (2, 1140961), (23, 99214), (46, 49607), (113, 20194), (226, 10097), (439, 5198), (878, 2599)]