19681068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149099}}^1$

素因数の和:149117

約数の個数: 24

約数和(自身を含む): 50097600

約数和(自身を除く): 30416532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149099, 298198, 447297, 596396, 894594, 1640089, 1789188, 3280178, 4920267, 6560356, 9840534, 19681068]

約数ペア:

[(1, 19681068), (2, 9840534), (3, 6560356), (4, 4920267), (6, 3280178), (11, 1789188), (12, 1640089), (22, 894594), (33, 596396), (44, 447297), (66, 298198), (132, 149099)]