97090660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44537}}^1$

素因数の和:44655

約数の個数: 24

約数和(自身を含む): 205765560

約数和(自身を除く): 108674900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 44537, 89074, 178148, 222685, 445370, 890740, 4854533, 9709066, 19418132, 24272665, 48545330, 97090660]

約数ペア:

[(1, 97090660), (2, 48545330), (4, 24272665), (5, 19418132), (10, 9709066), (20, 4854533), (109, 890740), (218, 445370), (436, 222685), (545, 178148), (1090, 89074), (2180, 44537)]