2212341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 3192000

約数和(自身を除く): 979659

約数列:

[1, 3, 19, 37, 57, 111, 703, 1049, 2109, 3147, 19931, 38813, 59793, 116439, 737447, 2212341]

約数ペア:

[(1, 2212341), (3, 737447), (19, 116439), (37, 59793), (57, 38813), (111, 19931), (703, 3147), (1049, 2109)]