18158382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 43203888

約数和(自身を除く): 25045506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 293, 313, 586, 626, 879, 939, 1758, 1878, 2637, 2817, 3223, 3443, 5274, 5634, 6446, 6886, 9669, 10329, 19338, 20658, 29007, 30987, 58014, 61974, 91709, 183418, 275127, 550254, 825381, 1008799, 1650762, 2017598, 3026397, 6052794, 9079191, 18158382]

約数ペア:

[(1, 18158382), (2, 9079191), (3, 6052794), (6, 3026397), (9, 2017598), (11, 1650762), (18, 1008799), (22, 825381), (33, 550254), (66, 275127), (99, 183418), (198, 91709), (293, 61974), (313, 58014), (586, 30987), (626, 29007), (879, 20658), (939, 19338), (1758, 10329), (1878, 9669), (2637, 6886), (2817, 6446), (3223, 5634), (3443, 5274)]