243892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 487872

約数和(自身を除く): 243980

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 241, 253, 482, 506, 964, 1012, 2651, 5302, 5543, 10604, 11086, 22172, 60973, 121946, 243892]

約数ペア:

[(1, 243892), (2, 121946), (4, 60973), (11, 22172), (22, 11086), (23, 10604), (44, 5543), (46, 5302), (92, 2651), (241, 1012), (253, 964), (482, 506)]