391314484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{2203}}^1$

素因数の和:2596

約数の個数: 36

約数和(自身を含む): 755108032

約数和(自身を除く): 363793548

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 367, 484, 734, 1468, 2203, 4037, 4406, 8074, 8812, 16148, 24233, 44407, 48466, 88814, 96932, 177628, 266563, 533126, 808501, 1066252, 1617002, 3234004, 8893511, 17787022, 35574044, 97828621, 195657242, 391314484]

約数ペア:

[(1, 391314484), (2, 195657242), (4, 97828621), (11, 35574044), (22, 17787022), (44, 8893511), (121, 3234004), (242, 1617002), (367, 1066252), (484, 808501), (734, 533126), (1468, 266563), (2203, 177628), (4037, 96932), (4406, 88814), (8074, 48466), (8812, 44407), (16148, 24233)]