22312017

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 41175680

約数和(自身を除く): 18863663

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1009, 1053, 1701, 2457, 3027, 3159, 7063, 7371, 9081, 13117, 21189, 22113, 27243, 39351, 63567, 81729, 91819, 118053, 190701, 245187, 275457, 354159, 572103, 826371, 1062477, 1716309, 2479113, 3187431, 7437339, 22312017]

約数ペア:

[(1, 22312017), (3, 7437339), (7, 3187431), (9, 2479113), (13, 1716309), (21, 1062477), (27, 826371), (39, 572103), (63, 354159), (81, 275457), (91, 245187), (117, 190701), (189, 118053), (243, 91819), (273, 81729), (351, 63567), (567, 39351), (819, 27243), (1009, 22113), (1053, 21189), (1701, 13117), (2457, 9081), (3027, 7371), (3159, 7063)]