43388164

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{11171}}^1$

素因数の和:12146

約数の個数: 12

約数和(自身を含む): 76014288

約数和(自身を除く): 32626124

約数列:

[1, 2, 4, 971, 1942, 3884, 11171, 22342, 44684, 10847041, 21694082, 43388164]

約数ペア:

[(1, 43388164), (2, 21694082), (4, 10847041), (971, 44684), (1942, 22342), (3884, 11171)]