2022742442

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{157559}}^1$

素因数の和:157706

約数の個数: 24

約数和(自身を含む): 3556444320

約数和(自身を除く): 1533701878

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 157559, 315118, 1102913, 2205826, 7720391, 15440782, 20640229, 41280458, 144481603, 288963206, 1011371221, 2022742442]

約数ペア:

[(1, 2022742442), (2, 1011371221), (7, 288963206), (14, 144481603), (49, 41280458), (98, 20640229), (131, 15440782), (262, 7720391), (917, 2205826), (1834, 1102913), (6419, 315118), (12838, 157559)]