221529058

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 335047680

約数和(自身を除く): 113518622

約数列:

[1, 2, 191, 382, 439, 878, 1321, 2642, 83849, 167698, 252311, 504622, 579919, 1159838, 110764529, 221529058]

約数ペア:

[(1, 221529058), (2, 110764529), (191, 1159838), (382, 579919), (439, 504622), (878, 252311), (1321, 167698), (2642, 83849)]