11721131442

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3272231}}^1$

素因数の和:3272438

約数の個数: 24

約数和(自身を含む): 25523409600

約数和(自身を除く): 13802278158

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 3272231, 6544462, 9816693, 19633386, 29450079, 58900158, 651173969, 1302347938, 1953521907, 3907043814, 5860565721, 11721131442]

約数ペア:

[(1, 11721131442), (2, 5860565721), (3, 3907043814), (6, 1953521907), (9, 1302347938), (18, 651173969), (199, 58900158), (398, 29450079), (597, 19633386), (1194, 9816693), (1791, 6544462), (3582, 3272231)]