274865338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{98377}}^1$

素因数の和:98517

約数の個数: 16

約数和(自身を含む): 453325824

約数和(自身を除く): 178460486

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 98377, 196754, 1082147, 2164294, 12493879, 24987758, 137432669, 274865338]

約数ペア:

[(1, 274865338), (2, 137432669), (11, 24987758), (22, 12493879), (127, 2164294), (254, 1082147), (1397, 196754), (2794, 98377)]