489962286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2474557}}^1$

素因数の和:2474576

約数の個数: 24

約数和(自身を含む): 1158093144

約数和(自身を除く): 668130858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2474557, 4949114, 7423671, 14847342, 22271013, 27220127, 44542026, 54440254, 81660381, 163320762, 244981143, 489962286]

約数ペア:

[(1, 489962286), (2, 244981143), (3, 163320762), (6, 81660381), (9, 54440254), (11, 44542026), (18, 27220127), (22, 22271013), (33, 14847342), (66, 7423671), (99, 4949114), (198, 2474557)]