19692552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 54331200

約数和(自身を除く): 34638648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 769, 776, 1067, 1164, 1538, 2134, 2307, 2328, 3076, 3201, 4268, 4614, 6152, 6402, 8459, 8536, 9228, 12804, 16918, 18456, 25377, 25608, 33836, 50754, 67672, 74593, 101508, 149186, 203016, 223779, 298372, 447558, 596744, 820523, 895116, 1641046, 1790232, 2461569, 3282092, 4923138, 6564184, 9846276, 19692552]

約数ペア:

[(1, 19692552), (2, 9846276), (3, 6564184), (4, 4923138), (6, 3282092), (8, 2461569), (11, 1790232), (12, 1641046), (22, 895116), (24, 820523), (33, 596744), (44, 447558), (66, 298372), (88, 223779), (97, 203016), (132, 149186), (194, 101508), (264, 74593), (291, 67672), (388, 50754), (582, 33836), (769, 25608), (776, 25377), (1067, 18456), (1164, 16918), (1538, 12804), (2134, 9228), (2307, 8536), (2328, 8459), (3076, 6402), (3201, 6152), (4268, 4614)]