219441013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15671}}^1$

素因数の和:15768

約数の個数: 16

約数和(自身を含む): 255767040

約数和(自身を除く): 36326027

約数列:

[1, 11, 19, 67, 209, 737, 1273, 14003, 15671, 172381, 297749, 1049957, 3275239, 11549527, 19949183, 219441013]

約数ペア:

[(1, 219441013), (11, 19949183), (19, 11549527), (67, 3275239), (209, 1049957), (737, 297749), (1273, 172381), (14003, 15671)]