448496972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1456159}}^1$

素因数の和:1456181

約数の個数: 24

約数和(自身を含む): 978539520

約数和(自身を除く): 530042548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1456159, 2912318, 5824636, 10193113, 16017749, 20386226, 32035498, 40772452, 64070996, 112124243, 224248486, 448496972]

約数ペア:

[(1, 448496972), (2, 224248486), (4, 112124243), (7, 64070996), (11, 40772452), (14, 32035498), (22, 20386226), (28, 16017749), (44, 10193113), (77, 5824636), (154, 2912318), (308, 1456159)]