2022222721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{2221}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 2180901888

約数和(自身を除く): 158679167

約数列:

[1, 23, 31, 713, 1277, 2221, 29371, 39587, 51083, 68851, 910501, 1583573, 2836217, 65232991, 87922727, 2022222721]

約数ペア:

[(1, 2022222721), (23, 87922727), (31, 65232991), (713, 2836217), (1277, 1583573), (2221, 910501), (29371, 68851), (39587, 51083)]