85623604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1945991}}^1$

素因数の和:1946006

約数の個数: 12

約数和(自身を含む): 163463328

約数和(自身を除く): 77839724

約数列:

[1, 2, 4, 11, 22, 44, 1945991, 3891982, 7783964, 21405901, 42811802, 85623604]

約数ペア:

[(1, 85623604), (2, 42811802), (4, 21405901), (11, 7783964), (22, 3891982), (44, 1945991)]