21829798522

素因数分解:

$2^1\times 7^1\times {\mathrm{10271}}^1\times {\mathrm{151813}}^1$

素因数の和:162093

約数の個数: 16

約数和(自身を含む): 37426401792

約数和(自身を除く): 15596603270

約数列:

[1, 2, 7, 14, 10271, 20542, 71897, 143794, 151813, 303626, 1062691, 2125382, 1559271323, 3118542646, 10914899261, 21829798522]

約数ペア:

[(1, 21829798522), (2, 10914899261), (7, 3118542646), (14, 1559271323), (10271, 2125382), (20542, 1062691), (71897, 303626), (143794, 151813)]