2203311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 1028049

約数列:

[1, 3, 11, 33, 179, 373, 537, 1119, 1969, 4103, 5907, 12309, 66767, 200301, 734437, 2203311]

約数ペア:

[(1, 2203311), (3, 734437), (11, 200301), (33, 66767), (179, 12309), (373, 5907), (537, 4103), (1119, 1969)]