19149768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24179}}^1$

素因数の和:24202

約数の個数: 48

約数和(自身を含む): 56581200

約数和(自身を除く): 37431432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24179, 48358, 72537, 96716, 145074, 193432, 217611, 265969, 290148, 435222, 531938, 580296, 797907, 870444, 1063876, 1595814, 1740888, 2127752, 2393721, 3191628, 4787442, 6383256, 9574884, 19149768]

約数ペア:

[(1, 19149768), (2, 9574884), (3, 6383256), (4, 4787442), (6, 3191628), (8, 2393721), (9, 2127752), (11, 1740888), (12, 1595814), (18, 1063876), (22, 870444), (24, 797907), (33, 580296), (36, 531938), (44, 435222), (66, 290148), (72, 265969), (88, 217611), (99, 193432), (132, 145074), (198, 96716), (264, 72537), (396, 48358), (792, 24179)]