201609337028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{416548217}}^1$

素因数の和:416548243

約数の個数: 18

約数和(自身を含む): 387806390958

約数和(自身を除く): 186197053930

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 416548217, 833096434, 1666192868, 4582030387, 9164060774, 18328121548, 50402334257, 100804668514, 201609337028]

約数ペア:

[(1, 201609337028), (2, 100804668514), (4, 50402334257), (11, 18328121548), (22, 9164060774), (44, 4582030387), (121, 1666192868), (242, 833096434), (484, 416548217)]