20231396504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{195329}}^1$

素因数の和:195464

約数の個数: 48

約数和(自身を含む): 42085801800

約数和(自身を除く): 21854405296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 428, 484, 856, 968, 1177, 2354, 4708, 9416, 12947, 25894, 51788, 103576, 195329, 390658, 781316, 1562632, 2148619, 4297238, 8594476, 17188952, 20900203, 23634809, 41800406, 47269618, 83600812, 94539236, 167201624, 189078472, 229902233, 459804466, 919608932, 1839217864, 2528924563, 5057849126, 10115698252, 20231396504]

約数ペア:

[(1, 20231396504), (2, 10115698252), (4, 5057849126), (8, 2528924563), (11, 1839217864), (22, 919608932), (44, 459804466), (88, 229902233), (107, 189078472), (121, 167201624), (214, 94539236), (242, 83600812), (428, 47269618), (484, 41800406), (856, 23634809), (968, 20900203), (1177, 17188952), (2354, 8594476), (4708, 4297238), (9416, 2148619), (12947, 1562632), (25894, 781316), (51788, 390658), (103576, 195329)]