1139578

素因数分解:

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

素因数の和:318

約数の個数: 24

約数和(自身を含む): 1996596

約数和(自身を除く): 857018

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 277, 374, 554, 2057, 3047, 4114, 4709, 6094, 9418, 33517, 51799, 67034, 103598, 569789, 1139578]

約数ペア:

[(1, 1139578), (2, 569789), (11, 103598), (17, 67034), (22, 51799), (34, 33517), (121, 9418), (187, 6094), (242, 4709), (277, 4114), (374, 3047), (554, 2057)]