22388168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 46776960

約数和(自身を除く): 24388792

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5413, 10826, 21652, 43304, 59543, 119086, 238172, 254411, 476344, 508822, 1017644, 2035288, 2798521, 5597042, 11194084, 22388168]

約数ペア:

[(1, 22388168), (2, 11194084), (4, 5597042), (8, 2798521), (11, 2035288), (22, 1017644), (44, 508822), (47, 476344), (88, 254411), (94, 238172), (188, 119086), (376, 59543), (517, 43304), (1034, 21652), (2068, 10826), (4136, 5413)]