98933180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{36107}}^1$

素因数の和:36253

約数の個数: 24

約数和(自身を含む): 209281968

約数和(自身を除く): 110348788

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 36107, 72214, 144428, 180535, 361070, 722140, 4946659, 9893318, 19786636, 24733295, 49466590, 98933180]

約数ペア:

[(1, 98933180), (2, 49466590), (4, 24733295), (5, 19786636), (10, 9893318), (20, 4946659), (137, 722140), (274, 361070), (548, 180535), (685, 144428), (1370, 72214), (2740, 36107)]