2247694144

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{494651}}^1$

素因数の和:494734

約数の個数: 28

約数和(自身を含む): 4523097888

約数和(自身を除く): 2275403744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 494651, 989302, 1978604, 3957208, 7914416, 15828832, 31657664, 35120221, 70240442, 140480884, 280961768, 561923536, 1123847072, 2247694144]

約数ペア:

[(1, 2247694144), (2, 1123847072), (4, 561923536), (8, 280961768), (16, 140480884), (32, 70240442), (64, 35120221), (71, 31657664), (142, 15828832), (284, 7914416), (568, 3957208), (1136, 1978604), (2272, 989302), (4544, 494651)]