18544042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 32425920

約数和(自身を除く): 13881878

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 277, 358, 374, 554, 1969, 3043, 3047, 3938, 4709, 6086, 6094, 9418, 33473, 49583, 51799, 66946, 99166, 103598, 545413, 842911, 1090826, 1685822, 9272021, 18544042]

約数ペア:

[(1, 18544042), (2, 9272021), (11, 1685822), (17, 1090826), (22, 842911), (34, 545413), (179, 103598), (187, 99166), (277, 66946), (358, 51799), (374, 49583), (554, 33473), (1969, 9418), (3043, 6094), (3047, 6086), (3938, 4709)]