11927938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 20530944

約数和(自身を除く): 8603006

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2143, 2783, 4286, 5566, 23573, 47146, 49289, 98578, 259303, 518606, 542179, 1084358, 5963969, 11927938]

約数ペア:

[(1, 11927938), (2, 5963969), (11, 1084358), (22, 542179), (23, 518606), (46, 259303), (121, 98578), (242, 49289), (253, 47146), (506, 23573), (2143, 5566), (2783, 4286)]