264090002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 481251456

約数和(自身を除く): 217161454

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 782, 2057, 2783, 2791, 4114, 4301, 5566, 5582, 8602, 30701, 47311, 47447, 61402, 64193, 94622, 94894, 128386, 337711, 521917, 675422, 706123, 1043834, 1091281, 1412246, 2182562, 5741087, 7767353, 11482174, 12004091, 15534706, 24008182, 132045001, 264090002]

約数ペア:

[(1, 264090002), (2, 132045001), (11, 24008182), (17, 15534706), (22, 12004091), (23, 11482174), (34, 7767353), (46, 5741087), (121, 2182562), (187, 1412246), (242, 1091281), (253, 1043834), (374, 706123), (391, 675422), (506, 521917), (782, 337711), (2057, 128386), (2783, 94894), (2791, 94622), (4114, 64193), (4301, 61402), (5566, 47447), (5582, 47311), (8602, 30701)]