22563010

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2789}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 40678200

約数和(自身を除く): 18115190

約数列:

[1, 2, 5, 10, 809, 1618, 2789, 4045, 5578, 8090, 13945, 27890, 2256301, 4512602, 11281505, 22563010]

約数ペア:

[(1, 22563010), (2, 11281505), (5, 4512602), (10, 2256301), (809, 27890), (1618, 13945), (2789, 8090), (4045, 5578)]