2138356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 4261824

約数和(自身を除く): 2123468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2113, 4226, 8452, 23243, 46486, 48599, 92972, 97198, 194396, 534589, 1069178, 2138356]

約数ペア:

[(1, 2138356), (2, 1069178), (4, 534589), (11, 194396), (22, 97198), (23, 92972), (44, 48599), (46, 46486), (92, 23243), (253, 8452), (506, 4226), (1012, 2113)]