22811328

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 112

約数和(自身を含む): 68844160

約数和(自身を除く): 46032832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 307, 344, 387, 432, 516, 576, 614, 688, 774, 864, 921, 1032, 1161, 1228, 1376, 1548, 1728, 1842, 2064, 2322, 2456, 2752, 2763, 3096, 3684, 4128, 4644, 4912, 5526, 6192, 7368, 8256, 8289, 9288, 9824, 11052, 12384, 13201, 14736, 16578, 18576, 19648, 22104, 24768, 26402, 29472, 33156, 37152, 39603, 44208, 52804, 58944, 66312, 74304, 79206, 88416, 105608, 118809, 132624, 158412, 176832, 211216, 237618, 265248, 316824, 356427, 422432, 475236, 530496, 633648, 712854, 844864, 950472, 1267296, 1425708, 1900944, 2534592, 2851416, 3801888, 5702832, 7603776, 11405664, 22811328]

約数ペア:

[(1, 22811328), (2, 11405664), (3, 7603776), (4, 5702832), (6, 3801888), (8, 2851416), (9, 2534592), (12, 1900944), (16, 1425708), (18, 1267296), (24, 950472), (27, 844864), (32, 712854), (36, 633648), (43, 530496), (48, 475236), (54, 422432), (64, 356427), (72, 316824), (86, 265248), (96, 237618), (108, 211216), (129, 176832), (144, 158412), (172, 132624), (192, 118809), (216, 105608), (258, 88416), (288, 79206), (307, 74304), (344, 66312), (387, 58944), (432, 52804), (516, 44208), (576, 39603), (614, 37152), (688, 33156), (774, 29472), (864, 26402), (921, 24768), (1032, 22104), (1161, 19648), (1228, 18576), (1376, 16578), (1548, 14736), (1728, 13201), (1842, 12384), (2064, 11052), (2322, 9824), (2456, 9288), (2752, 8289), (2763, 8256), (3096, 7368), (3684, 6192), (4128, 5526), (4644, 4912)]