31069412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2840

約数の個数: 36

約数和(自身を含む): 62384448

約数和(自身を除く): 31315036

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 2791, 5566, 5582, 11132, 11164, 30701, 61402, 64193, 122804, 128386, 256772, 337711, 675422, 706123, 1350844, 1412246, 2824492, 7767353, 15534706, 31069412]

約数ペア:

[(1, 31069412), (2, 15534706), (4, 7767353), (11, 2824492), (22, 1412246), (23, 1350844), (44, 706123), (46, 675422), (92, 337711), (121, 256772), (242, 128386), (253, 122804), (484, 64193), (506, 61402), (1012, 30701), (2783, 11164), (2791, 11132), (5566, 5582)]