7948842242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19016369}}^1$

素因数の和:19016401

約数の個数: 16

約数和(自身を含む): 13691786400

約数和(自身を除く): 5742944158

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19016369, 38032738, 209180059, 361311011, 418360118, 722622022, 3974421121, 7948842242]

約数ペア:

[(1, 7948842242), (2, 3974421121), (11, 722622022), (19, 418360118), (22, 361311011), (38, 209180059), (209, 38032738), (418, 19016369)]