309492062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{12527}}^1$

素因数の和:13663

約数の個数: 16

約数和(自身を含む): 506932992

約数和(自身を除く): 197440930

約数列:

[1, 2, 11, 22, 1123, 2246, 12353, 12527, 24706, 25054, 137797, 275594, 14067821, 28135642, 154746031, 309492062]

約数ペア:

[(1, 309492062), (2, 154746031), (11, 28135642), (22, 14067821), (1123, 275594), (2246, 137797), (12353, 25054), (12527, 24706)]