19298268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48733}}^1$

素因数の和:48754

約数の個数: 36

約数和(自身を含む): 53217528

約数和(自身を除く): 33919260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48733, 97466, 146199, 194932, 292398, 438597, 536063, 584796, 877194, 1072126, 1608189, 1754388, 2144252, 3216378, 4824567, 6432756, 9649134, 19298268]

約数ペア:

[(1, 19298268), (2, 9649134), (3, 6432756), (4, 4824567), (6, 3216378), (9, 2144252), (11, 1754388), (12, 1608189), (18, 1072126), (22, 877194), (33, 584796), (36, 536063), (44, 438597), (66, 292398), (99, 194932), (132, 146199), (198, 97466), (396, 48733)]