1115664044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2305091}}^1$

素因数の和:2305117

約数の個数: 18

約数和(自身を含む): 2146040652

約数和(自身を除く): 1030376608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2305091, 4610182, 9220364, 25356001, 50712002, 101424004, 278916011, 557832022, 1115664044]

約数ペア:

[(1, 1115664044), (2, 557832022), (4, 278916011), (11, 101424004), (22, 50712002), (44, 25356001), (121, 9220364), (242, 4610182), (484, 2305091)]