223663774

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 349093584

約数和(自身を除く): 125429810

約数列:

[1, 2, 41, 71, 82, 142, 937, 1681, 1874, 2911, 3362, 5822, 38417, 66527, 76834, 119351, 133054, 238702, 1575097, 2727607, 3150194, 5455214, 111831887, 223663774]

約数ペア:

[(1, 223663774), (2, 111831887), (41, 5455214), (71, 3150194), (82, 2727607), (142, 1575097), (937, 238702), (1681, 133054), (1874, 119351), (2911, 76834), (3362, 66527), (5822, 38417)]