22239945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 47453952

約数和(自身を除く): 25214007

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 5431, 16293, 27155, 38017, 48879, 70603, 81465, 114051, 190085, 211809, 244395, 342153, 353015, 494221, 570255, 635427, 1059045, 1482663, 1710765, 2471105, 3177135, 4447989, 7413315, 22239945]

約数ペア:

[(1, 22239945), (3, 7413315), (5, 4447989), (7, 3177135), (9, 2471105), (13, 1710765), (15, 1482663), (21, 1059045), (35, 635427), (39, 570255), (45, 494221), (63, 353015), (65, 342153), (91, 244395), (105, 211809), (117, 190085), (195, 114051), (273, 81465), (315, 70603), (455, 48879), (585, 38017), (819, 27155), (1365, 16293), (4095, 5431)]