21614788096

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{3837853}}^1$

素因数の和:3837882

約数の個数: 40

約数和(自身を含む): 47113495704

約数和(自身を除く): 25498707608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 3837853, 7675706, 15351412, 30702824, 42216383, 61405648, 84432766, 122811296, 168865532, 245622592, 337731064, 491245184, 675462128, 982490368, 1350924256, 1964980736, 2701848512, 5403697024, 10807394048, 21614788096]

約数ペア:

[(1, 21614788096), (2, 10807394048), (4, 5403697024), (8, 2701848512), (11, 1964980736), (16, 1350924256), (22, 982490368), (32, 675462128), (44, 491245184), (64, 337731064), (88, 245622592), (128, 168865532), (176, 122811296), (256, 84432766), (352, 61405648), (512, 42216383), (704, 30702824), (1408, 15351412), (2816, 7675706), (5632, 3837853)]