220030716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{965047}}^1$

素因数の和:965073

約数の個数: 24

約数和(自身を含む): 540426880

約数和(自身を除く): 320396164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 965047, 1930094, 2895141, 3860188, 5790282, 11580564, 18335893, 36671786, 55007679, 73343572, 110015358, 220030716]

約数ペア:

[(1, 220030716), (2, 110015358), (3, 73343572), (4, 55007679), (6, 36671786), (12, 18335893), (19, 11580564), (38, 5790282), (57, 3860188), (76, 2895141), (114, 1930094), (228, 965047)]