220113032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1051}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 422651520

約数和(自身を除く): 202538488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 557, 1051, 1114, 2102, 2228, 4204, 4456, 8408, 26179, 49397, 52358, 98794, 104716, 197588, 209432, 395176, 585407, 1170814, 2341628, 4683256, 27514129, 55028258, 110056516, 220113032]

約数ペア:

[(1, 220113032), (2, 110056516), (4, 55028258), (8, 27514129), (47, 4683256), (94, 2341628), (188, 1170814), (376, 585407), (557, 395176), (1051, 209432), (1114, 197588), (2102, 104716), (2228, 98794), (4204, 52358), (4456, 49397), (8408, 26179)]