2909779202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{12023881}}^1$

素因数の和:12023905

約数の個数: 12

約数和(自身を含む): 4797528918

約数和(自身を除く): 1887749716

約数列:

[1, 2, 11, 22, 121, 242, 12023881, 24047762, 132262691, 264525382, 1454889601, 2909779202]

約数ペア:

[(1, 2909779202), (2, 1454889601), (11, 264525382), (22, 132262691), (121, 24047762), (242, 12023881)]