220073476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{341729}}^1$

素因数の和:341763

約数の個数: 24

約数和(自身を含む): 459285120

約数和(自身を除く): 239211644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 341729, 683458, 1366916, 2392103, 4784206, 7859767, 9568412, 15719534, 31439068, 55018369, 110036738, 220073476]

約数ペア:

[(1, 220073476), (2, 110036738), (4, 55018369), (7, 31439068), (14, 15719534), (23, 9568412), (28, 7859767), (46, 4784206), (92, 2392103), (161, 1366916), (322, 683458), (644, 341729)]