2477772022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{810259}}^1$

素因数の和:810411

約数の個数: 16

約数和(自身を含む): 4083710400

約数和(自身を除く): 1605938378

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 810259, 1620518, 8912849, 17825698, 112626001, 225252002, 1238886011, 2477772022]

約数ペア:

[(1, 2477772022), (2, 1238886011), (11, 225252002), (22, 112626001), (139, 17825698), (278, 8912849), (1529, 1620518), (3058, 810259)]