22182181025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{4877}}^1\times {\mathrm{4231}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 28158001344

約数和(自身を除く): 5975820319

約数列:

[1, 5, 25, 43, 215, 1075, 4231, 4877, 21155, 24385, 105775, 121925, 181933, 209711, 909665, 1048555, 4548325, 5242775, 20634587, 103172935, 515864675, 887287241, 4436436205, 22182181025]

約数ペア:

[(1, 22182181025), (5, 4436436205), (25, 887287241), (43, 515864675), (215, 103172935), (1075, 20634587), (4231, 5242775), (4877, 4548325), (21155, 1048555), (24385, 909665), (105775, 209711), (121925, 181933)]