2663694

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1253

約数の個数: 36

約数和(自身を含む): 6348888

約数和(自身を除く): 3685194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1223, 2178, 2446, 3669, 7338, 11007, 13453, 22014, 26906, 40359, 80718, 121077, 147983, 242154, 295966, 443949, 887898, 1331847, 2663694]

約数ペア:

[(1, 2663694), (2, 1331847), (3, 887898), (6, 443949), (9, 295966), (11, 242154), (18, 147983), (22, 121077), (33, 80718), (66, 40359), (99, 26906), (121, 22014), (198, 13453), (242, 11007), (363, 7338), (726, 3669), (1089, 2446), (1223, 2178)]