489781732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{4549}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 935625600

約数和(自身を除く): 445843868

約数列:

[1, 2, 4, 11, 22, 44, 2447, 4549, 4894, 9098, 9788, 18196, 26917, 50039, 53834, 100078, 107668, 200156, 11131403, 22262806, 44525612, 122445433, 244890866, 489781732]

約数ペア:

[(1, 489781732), (2, 244890866), (4, 122445433), (11, 44525612), (22, 22262806), (44, 11131403), (2447, 200156), (4549, 107668), (4894, 100078), (9098, 53834), (9788, 50039), (18196, 26917)]