222712804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1796071}}^1$

素因数の和:1796106

約数の個数: 12

約数和(自身を含む): 402320128

約数和(自身を除く): 179607324

約数列:

[1, 2, 4, 31, 62, 124, 1796071, 3592142, 7184284, 55678201, 111356402, 222712804]

約数ペア:

[(1, 222712804), (2, 111356402), (4, 55678201), (31, 7184284), (62, 3592142), (124, 1796071)]