2200180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 4822272

約数和(自身を除く): 2622092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4783, 9566, 19132, 23915, 47830, 95660, 110009, 220018, 440036, 550045, 1100090, 2200180]

約数ペア:

[(1, 2200180), (2, 1100090), (4, 550045), (5, 440036), (10, 220018), (20, 110009), (23, 95660), (46, 47830), (92, 23915), (115, 19132), (230, 9566), (460, 4783)]