5345538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 12129600

約数和(自身を除く): 6784062

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 199, 222, 242, 363, 398, 407, 597, 726, 814, 1194, 1221, 2189, 2442, 4378, 4477, 6567, 7363, 8954, 13134, 13431, 14726, 22089, 24079, 26862, 44178, 48158, 72237, 80993, 144474, 161986, 242979, 485958, 890923, 1781846, 2672769, 5345538]

約数ペア:

[(1, 5345538), (2, 2672769), (3, 1781846), (6, 890923), (11, 485958), (22, 242979), (33, 161986), (37, 144474), (66, 80993), (74, 72237), (111, 48158), (121, 44178), (199, 26862), (222, 24079), (242, 22089), (363, 14726), (398, 13431), (407, 13134), (597, 8954), (726, 7363), (814, 6567), (1194, 4477), (1221, 4378), (2189, 2442)]