21332659086

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{115771}}^1$

素因数の和:116161

約数の個数: 48

約数和(自身を含む): 47950446960

約数和(自身を除く): 26617787874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 353, 522, 706, 1059, 2118, 3177, 6354, 10237, 20474, 30711, 61422, 92133, 115771, 184266, 231542, 347313, 694626, 1041939, 2083878, 3357359, 6714718, 10072077, 20144154, 30216231, 40867163, 60432462, 81734326, 122601489, 245202978, 367804467, 735608934, 1185147727, 2370295454, 3555443181, 7110886362, 10666329543, 21332659086]

約数ペア:

[(1, 21332659086), (2, 10666329543), (3, 7110886362), (6, 3555443181), (9, 2370295454), (18, 1185147727), (29, 735608934), (58, 367804467), (87, 245202978), (174, 122601489), (261, 81734326), (353, 60432462), (522, 40867163), (706, 30216231), (1059, 20144154), (2118, 10072077), (3177, 6714718), (6354, 3357359), (10237, 2083878), (20474, 1041939), (30711, 694626), (61422, 347313), (92133, 231542), (115771, 184266)]