220748862

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{57397}}^1$

素因数の和:58043

約数の個数: 16

約数和(自身を含む): 442194192

約数和(自身を除く): 221445330

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 57397, 114794, 172191, 344382, 36791477, 73582954, 110374431, 220748862]

約数ペア:

[(1, 220748862), (2, 110374431), (3, 73582954), (6, 36791477), (641, 344382), (1282, 172191), (1923, 114794), (3846, 57397)]