42228164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13147}}^1$

素因数の和:13235

約数の個数: 24

約数和(自身を含む): 81727968

約数和(自身を除く): 39499804

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 13147, 26294, 52588, 144617, 289234, 578468, 959731, 1919462, 3838924, 10557041, 21114082, 42228164]

約数ペア:

[(1, 42228164), (2, 21114082), (4, 10557041), (11, 3838924), (22, 1919462), (44, 959731), (73, 578468), (146, 289234), (292, 144617), (803, 52588), (1606, 26294), (3212, 13147)]