2522222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1614610

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2393, 4786, 40681, 74183, 81362, 148366, 1261111, 2522222]

約数ペア:

[(1, 2522222), (2, 1261111), (17, 148366), (31, 81362), (34, 74183), (62, 40681), (527, 4786), (1054, 2393)]