23059036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 54601344

約数和(自身を除く): 31542308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 443, 572, 676, 886, 1001, 1183, 1772, 1859, 2002, 2366, 3101, 3718, 4004, 4732, 4873, 5759, 6202, 7436, 9746, 11518, 12404, 13013, 19492, 23036, 26026, 34111, 40313, 52052, 63349, 68222, 74867, 80626, 126698, 136444, 149734, 161252, 253396, 299468, 443443, 524069, 823537, 886886, 1048138, 1647074, 1773772, 2096276, 3294148, 5764759, 11529518, 23059036]

約数ペア:

[(1, 23059036), (2, 11529518), (4, 5764759), (7, 3294148), (11, 2096276), (13, 1773772), (14, 1647074), (22, 1048138), (26, 886886), (28, 823537), (44, 524069), (52, 443443), (77, 299468), (91, 253396), (143, 161252), (154, 149734), (169, 136444), (182, 126698), (286, 80626), (308, 74867), (338, 68222), (364, 63349), (443, 52052), (572, 40313), (676, 34111), (886, 26026), (1001, 23036), (1183, 19492), (1772, 13013), (1859, 12404), (2002, 11518), (2366, 9746), (3101, 7436), (3718, 6202), (4004, 5759), (4732, 4873)]