211670174236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{485482051}}^1$

素因数の和:485482164

約数の個数: 12

約数和(自身を含む): 373821180040

約数和(自身を除く): 162151005804

約数列:

[1, 2, 4, 109, 218, 436, 485482051, 970964102, 1941928204, 52917543559, 105835087118, 211670174236]

約数ペア:

[(1, 211670174236), (2, 105835087118), (4, 52917543559), (109, 1941928204), (218, 970964102), (436, 485482051)]