22463375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 33460128

約数和(自身を除く): 10996753

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 125, 155, 187, 275, 341, 425, 527, 775, 935, 961, 1375, 1705, 2125, 2635, 3875, 4675, 4805, 5797, 8525, 10571, 13175, 16337, 23375, 24025, 28985, 42625, 52855, 65875, 81685, 120125, 144925, 179707, 264275, 408425, 724625, 898535, 1321375, 2042125, 4492675, 22463375]

約数ペア:

[(1, 22463375), (5, 4492675), (11, 2042125), (17, 1321375), (25, 898535), (31, 724625), (55, 408425), (85, 264275), (125, 179707), (155, 144925), (187, 120125), (275, 81685), (341, 65875), (425, 52855), (527, 42625), (775, 28985), (935, 24025), (961, 23375), (1375, 16337), (1705, 13175), (2125, 10571), (2635, 8525), (3875, 5797), (4675, 4805)]