219224062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{6553}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 337399920

約数和(自身を除く): 118175858

約数列:

[1, 2, 43, 86, 389, 778, 6553, 13106, 16727, 33454, 281779, 563558, 2549117, 5098234, 109612031, 219224062]

約数ペア:

[(1, 219224062), (2, 109612031), (43, 5098234), (86, 2549117), (389, 563558), (778, 281779), (6553, 33454), (13106, 16727)]