19254708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48623}}^1$

素因数の和:48644

約数の個数: 36

約数和(自身を含む): 53097408

約数和(自身を除く): 33842700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48623, 97246, 145869, 194492, 291738, 437607, 534853, 583476, 875214, 1069706, 1604559, 1750428, 2139412, 3209118, 4813677, 6418236, 9627354, 19254708]

約数ペア:

[(1, 19254708), (2, 9627354), (3, 6418236), (4, 4813677), (6, 3209118), (9, 2139412), (11, 1750428), (12, 1604559), (18, 1069706), (22, 875214), (33, 583476), (36, 534853), (44, 437607), (66, 291738), (99, 194492), (132, 145869), (198, 97246), (396, 48623)]