22409493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 33116160

約数和(自身を除く): 10706667

約数列:

[1, 3, 19, 41, 43, 57, 123, 129, 223, 669, 779, 817, 1763, 2337, 2451, 4237, 5289, 9143, 9589, 12711, 27429, 28767, 33497, 100491, 173717, 182191, 393149, 521151, 546573, 1179447, 7469831, 22409493]

約数ペア:

[(1, 22409493), (3, 7469831), (19, 1179447), (41, 546573), (43, 521151), (57, 393149), (123, 182191), (129, 173717), (223, 100491), (669, 33497), (779, 28767), (817, 27429), (1763, 12711), (2337, 9589), (2451, 9143), (4237, 5289)]