224714260

素因数分解:

$2^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{7207}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 472268160

約数和(自身を除く): 247553900

約数列:

[1, 2, 4, 5, 10, 20, 1559, 3118, 6236, 7207, 7795, 14414, 15590, 28828, 31180, 36035, 72070, 144140, 11235713, 22471426, 44942852, 56178565, 112357130, 224714260]

約数ペア:

[(1, 224714260), (2, 112357130), (4, 56178565), (5, 44942852), (10, 22471426), (20, 11235713), (1559, 144140), (3118, 72070), (6236, 36035), (7207, 31180), (7795, 28828), (14414, 15590)]