2229702956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42878903}}^1$

素因数の和:42878920

約数の個数: 12

約数和(自身を含む): 4202132592

約数和(自身を除く): 1972429636

約数列:

[1, 2, 4, 13, 26, 52, 42878903, 85757806, 171515612, 557425739, 1114851478, 2229702956]

約数ペア:

[(1, 2229702956), (2, 1114851478), (4, 557425739), (13, 171515612), (26, 85757806), (52, 42878903)]