23162909

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 9012451

約数列:

[1, 7, 11, 23, 29, 41, 77, 121, 161, 203, 253, 287, 319, 451, 667, 847, 943, 1189, 1771, 2233, 2783, 3157, 3509, 4669, 4961, 6601, 7337, 8323, 10373, 13079, 19481, 24563, 27347, 34727, 51359, 72611, 80707, 91553, 114103, 143869, 191429, 300817, 564949, 798721, 1007083, 2105719, 3308987, 23162909]

約数ペア:

[(1, 23162909), (7, 3308987), (11, 2105719), (23, 1007083), (29, 798721), (41, 564949), (77, 300817), (121, 191429), (161, 143869), (203, 114103), (253, 91553), (287, 80707), (319, 72611), (451, 51359), (667, 34727), (847, 27347), (943, 24563), (1189, 19481), (1771, 13079), (2233, 10373), (2783, 8323), (3157, 7337), (3509, 6601), (4669, 4961)]