11204560

素因数分解:

$2^4\times 5^1\times {\mathrm{140057}}^1$

素因数の和:140070

約数の個数: 20

約数和(自身を含む): 26050788

約数和(自身を除く): 14846228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140057, 280114, 560228, 700285, 1120456, 1400570, 2240912, 2801140, 5602280, 11204560]

約数ペア:

[(1, 11204560), (2, 5602280), (4, 2801140), (5, 2240912), (8, 1400570), (10, 1120456), (16, 700285), (20, 560228), (40, 280114), (80, 140057)]