445230352

素因数分解:

$2^4\times 7^1\times {\mathrm{3975271}}^1$

素因数の和:3975286

約数の個数: 20

約数和(自身を含む): 985867456

約数和(自身を除く): 540637104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3975271, 7950542, 15901084, 27826897, 31802168, 55653794, 63604336, 111307588, 222615176, 445230352]

約数ペア:

[(1, 445230352), (2, 222615176), (4, 111307588), (7, 63604336), (8, 55653794), (14, 31802168), (16, 27826897), (28, 15901084), (56, 7950542), (112, 3975271)]