22986404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20075

約数の個数: 24

約数和(自身を含む): 47096448

約数和(自身を除く): 24110044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20023, 40046, 80092, 140161, 280322, 560644, 820943, 1641886, 3283772, 5746601, 11493202, 22986404]

約数ペア:

[(1, 22986404), (2, 11493202), (4, 5746601), (7, 3283772), (14, 1641886), (28, 820943), (41, 560644), (82, 280322), (164, 140161), (287, 80092), (574, 40046), (1148, 20023)]