19774392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74903}}^1$

素因数の和:74923

約数の個数: 32

約数和(自身を含む): 53930880

約数和(自身を除く): 34156488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74903, 149806, 224709, 299612, 449418, 599224, 823933, 898836, 1647866, 1797672, 2471799, 3295732, 4943598, 6591464, 9887196, 19774392]

約数ペア:

[(1, 19774392), (2, 9887196), (3, 6591464), (4, 4943598), (6, 3295732), (8, 2471799), (11, 1797672), (12, 1647866), (22, 898836), (24, 823933), (33, 599224), (44, 449418), (66, 299612), (88, 224709), (132, 149806), (264, 74903)]