25174534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 48566736

約数和(自身を除く): 23392202

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 193, 242, 386, 539, 847, 1078, 1331, 1351, 1694, 2123, 2662, 2702, 4246, 5929, 9317, 9457, 11858, 14861, 18634, 18914, 23353, 29722, 46706, 65219, 104027, 130438, 163471, 208054, 256883, 326942, 513766, 1144297, 1798181, 2288594, 3596362, 12587267, 25174534]

約数ペア:

[(1, 25174534), (2, 12587267), (7, 3596362), (11, 2288594), (14, 1798181), (22, 1144297), (49, 513766), (77, 326942), (98, 256883), (121, 208054), (154, 163471), (193, 130438), (242, 104027), (386, 65219), (539, 46706), (847, 29722), (1078, 23353), (1331, 18914), (1351, 18634), (1694, 14861), (2123, 11858), (2662, 9457), (2702, 9317), (4246, 5929)]