2022040412

素因数分解:

$2^2\times 7^1\times {\mathrm{72215729}}^1$

素因数の和:72215740

約数の個数: 12

約数和(自身を含む): 4044080880

約数和(自身を除く): 2022040468

約数列:

[1, 2, 4, 7, 14, 28, 72215729, 144431458, 288862916, 505510103, 1011020206, 2022040412]

約数ペア:

[(1, 2022040412), (2, 1011020206), (4, 505510103), (7, 288862916), (14, 144431458), (28, 72215729)]