2287185872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{32203}}^1$

素因数の和:32427

約数の個数: 40

約数和(自身を含む): 4648196544

約数和(自身を除く): 2361010672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 193, 368, 386, 772, 1544, 3088, 4439, 8878, 17756, 32203, 35512, 64406, 71024, 128812, 257624, 515248, 740669, 1481338, 2962676, 5925352, 6215179, 11850704, 12430358, 24860716, 49721432, 99442864, 142949117, 285898234, 571796468, 1143592936, 2287185872]

約数ペア:

[(1, 2287185872), (2, 1143592936), (4, 571796468), (8, 285898234), (16, 142949117), (23, 99442864), (46, 49721432), (92, 24860716), (184, 12430358), (193, 11850704), (368, 6215179), (386, 5925352), (772, 2962676), (1544, 1481338), (3088, 740669), (4439, 515248), (8878, 257624), (17756, 128812), (32203, 71024), (35512, 64406)]