44144140

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16111}}^1$

素因数の和:16257

約数の個数: 24

約数和(自身を含む): 93385152

約数和(自身を除く): 49241012

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 16111, 32222, 64444, 80555, 161110, 322220, 2207207, 4414414, 8828828, 11036035, 22072070, 44144140]

約数ペア:

[(1, 44144140), (2, 22072070), (4, 11036035), (5, 8828828), (10, 4414414), (20, 2207207), (137, 322220), (274, 161110), (548, 80555), (685, 64444), (1370, 32222), (2740, 16111)]