22768328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 48103440

約数和(自身を除く): 25335112

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 547, 946, 968, 1094, 1892, 2188, 3784, 4376, 5203, 6017, 10406, 12034, 20812, 23521, 24068, 41624, 47042, 48136, 66187, 94084, 132374, 188168, 258731, 264748, 517462, 529496, 1034924, 2069848, 2846041, 5692082, 11384164, 22768328]

約数ペア:

[(1, 22768328), (2, 11384164), (4, 5692082), (8, 2846041), (11, 2069848), (22, 1034924), (43, 529496), (44, 517462), (86, 264748), (88, 258731), (121, 188168), (172, 132374), (242, 94084), (344, 66187), (473, 48136), (484, 47042), (547, 41624), (946, 24068), (968, 23521), (1094, 20812), (1892, 12034), (2188, 10406), (3784, 6017), (4376, 5203)]