228907504

素因数分解:

$2^4\times 7^1\times {\mathrm{2043817}}^1$

素因数の和:2043832

約数の個数: 20

約数和(自身を含む): 506866864

約数和(自身を除く): 277959360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2043817, 4087634, 8175268, 14306719, 16350536, 28613438, 32701072, 57226876, 114453752, 228907504]

約数ペア:

[(1, 228907504), (2, 114453752), (4, 57226876), (7, 32701072), (8, 28613438), (14, 16350536), (16, 14306719), (28, 8175268), (56, 4087634), (112, 2043817)]