19228407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6007}}^1$

素因数の和:6118

約数の個数: 16

約数和(自身を含む): 28261632

約数和(自身を除く): 9033225

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 6007, 18021, 66077, 198231, 582679, 1748037, 6409469, 19228407]

約数ペア:

[(1, 19228407), (3, 6409469), (11, 1748037), (33, 582679), (97, 198231), (291, 66077), (1067, 18021), (3201, 6007)]