228715004

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{6337}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 457857120

約数和(自身を除く): 229142116

約数列:

[1, 2, 4, 7, 14, 28, 1289, 2578, 5156, 6337, 9023, 12674, 18046, 25348, 36092, 44359, 88718, 177436, 8168393, 16336786, 32673572, 57178751, 114357502, 228715004]

約数ペア:

[(1, 228715004), (2, 114357502), (4, 57178751), (7, 32673572), (14, 16336786), (28, 8168393), (1289, 177436), (2578, 88718), (5156, 44359), (6337, 36092), (9023, 25348), (12674, 18046)]