212702110

素因数分解:

$2^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{7621}}^1$

素因数の和:10419

約数の個数: 16

約数和(自身を含む): 383051232

約数和(自身を除く): 170349122

約数列:

[1, 2, 5, 10, 2791, 5582, 7621, 13955, 15242, 27910, 38105, 76210, 21270211, 42540422, 106351055, 212702110]

約数ペア:

[(1, 212702110), (2, 106351055), (5, 42540422), (10, 21270211), (2791, 76210), (5582, 38105), (7621, 27910), (13955, 15242)]