2022784885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{23743}}^1$

素因数の和:25308

約数の個数: 16

約数和(自身を含む): 2649830400

約数和(自身を除く): 627045515

約数列:

[1, 5, 11, 55, 1549, 7745, 17039, 23743, 85195, 118715, 261173, 1305865, 36777907, 183889535, 404556977, 2022784885]

約数ペア:

[(1, 2022784885), (5, 404556977), (11, 183889535), (55, 36777907), (1549, 1305865), (7745, 261173), (17039, 118715), (23743, 85195)]