22681035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 42797664

約数和(自身を除く): 20116629

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 283, 411, 585, 685, 849, 1233, 1415, 1781, 2055, 2547, 3679, 4245, 5343, 6165, 8905, 11037, 12735, 16029, 18395, 26715, 33111, 38771, 55185, 80145, 116313, 165555, 193855, 348939, 504023, 581565, 1512069, 1744695, 2520115, 4536207, 7560345, 22681035]

約数ペア:

[(1, 22681035), (3, 7560345), (5, 4536207), (9, 2520115), (13, 1744695), (15, 1512069), (39, 581565), (45, 504023), (65, 348939), (117, 193855), (137, 165555), (195, 116313), (283, 80145), (411, 55185), (585, 38771), (685, 33111), (849, 26715), (1233, 18395), (1415, 16029), (1781, 12735), (2055, 11037), (2547, 8905), (3679, 6165), (4245, 5343)]