27620362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 53428032

約数和(自身を除く): 25807670

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 97, 154, 194, 301, 473, 602, 679, 946, 1067, 1358, 1849, 2134, 3311, 3698, 4171, 6622, 7469, 8342, 12943, 14938, 20339, 25886, 29197, 40678, 45881, 58394, 91762, 142373, 179353, 284746, 321167, 358706, 642334, 1255471, 1972883, 2510942, 3945766, 13810181, 27620362]

約数ペア:

[(1, 27620362), (2, 13810181), (7, 3945766), (11, 2510942), (14, 1972883), (22, 1255471), (43, 642334), (77, 358706), (86, 321167), (97, 284746), (154, 179353), (194, 142373), (301, 91762), (473, 58394), (602, 45881), (679, 40678), (946, 29197), (1067, 25886), (1358, 20339), (1849, 14938), (2134, 12943), (3311, 8342), (3698, 7469), (4171, 6622)]