5420511052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11199403}}^1$

素因数の和:11199429

約数の個数: 18

約数和(自身を含む): 10426645124

約数和(自身を除く): 5006134072

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11199403, 22398806, 44797612, 123193433, 246386866, 492773732, 1355127763, 2710255526, 5420511052]

約数ペア:

[(1, 5420511052), (2, 2710255526), (4, 1355127763), (11, 492773732), (22, 246386866), (44, 123193433), (121, 44797612), (242, 22398806), (484, 11199403)]