22205414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 21512986

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 7589, 15178, 53123, 83479, 106246, 144191, 166958, 288382, 584353, 1009337, 1168706, 1586101, 2018674, 3172202, 11102707, 22205414]

約数ペア:

[(1, 22205414), (2, 11102707), (7, 3172202), (11, 2018674), (14, 1586101), (19, 1168706), (22, 1009337), (38, 584353), (77, 288382), (133, 166958), (154, 144191), (209, 106246), (266, 83479), (418, 53123), (1463, 15178), (2926, 7589)]