2279156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 4658724

約数和(自身を除く): 2379568

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 277, 374, 484, 554, 748, 1108, 2057, 3047, 4114, 4709, 6094, 8228, 9418, 12188, 18836, 33517, 51799, 67034, 103598, 134068, 207196, 569789, 1139578, 2279156]

約数ペア:

[(1, 2279156), (2, 1139578), (4, 569789), (11, 207196), (17, 134068), (22, 103598), (34, 67034), (44, 51799), (68, 33517), (121, 18836), (187, 12188), (242, 9418), (277, 8228), (374, 6094), (484, 4709), (554, 4114), (748, 3047), (1108, 2057)]