2225718

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1274

約数の個数: 40

約数和(自身を含む): 5445000

約数和(自身を除く): 3219282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1249, 1782, 2498, 3747, 7494, 11241, 13739, 22482, 27478, 33723, 41217, 67446, 82434, 101169, 123651, 202338, 247302, 370953, 741906, 1112859, 2225718]

約数ペア:

[(1, 2225718), (2, 1112859), (3, 741906), (6, 370953), (9, 247302), (11, 202338), (18, 123651), (22, 101169), (27, 82434), (33, 67446), (54, 41217), (66, 33723), (81, 27478), (99, 22482), (162, 13739), (198, 11241), (297, 7494), (594, 3747), (891, 2498), (1249, 1782)]