12273674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 22450176

約数和(自身を除く): 10176502

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 811, 1081, 1622, 2162, 5677, 7567, 11354, 15134, 18653, 37306, 38117, 76234, 130571, 261142, 266819, 533638, 876691, 1753382, 6136837, 12273674]

約数ペア:

[(1, 12273674), (2, 6136837), (7, 1753382), (14, 876691), (23, 533638), (46, 266819), (47, 261142), (94, 130571), (161, 76234), (322, 38117), (329, 37306), (658, 18653), (811, 15134), (1081, 11354), (1622, 7567), (2162, 5677)]