2247184356

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{728659}}^1$

素因数の和:728923

約数の個数: 24

約数和(自身を含む): 5263839840

約数和(自身を除く): 3016655484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 728659, 1457318, 2185977, 2914636, 4371954, 8743908, 187265363, 374530726, 561796089, 749061452, 1123592178, 2247184356]

約数ペア:

[(1, 2247184356), (2, 1123592178), (3, 749061452), (4, 561796089), (6, 374530726), (12, 187265363), (257, 8743908), (514, 4371954), (771, 2914636), (1028, 2185977), (1542, 1457318), (3084, 728659)]