111220242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2648101}}^1$

素因数の和:2648113

約数の個数: 16

約数和(自身を含む): 254217792

約数和(自身を除く): 142997550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2648101, 5296202, 7944303, 15888606, 18536707, 37073414, 55610121, 111220242]

約数ペア:

[(1, 111220242), (2, 55610121), (3, 37073414), (6, 18536707), (7, 15888606), (14, 7944303), (21, 5296202), (42, 2648101)]