2233011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 3276288

約数和(自身を除く): 1043277

約数列:

[1, 3, 11, 33, 157, 431, 471, 1293, 1727, 4741, 5181, 14223, 67667, 203001, 744337, 2233011]

約数ペア:

[(1, 2233011), (3, 744337), (11, 203001), (33, 67667), (157, 14223), (431, 5181), (471, 4741), (1293, 1727)]