22420802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:5017

約数の個数: 16

約数和(自身を含む): 35069760

約数和(自身を除く): 12648958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 4919, 9838, 211517, 260707, 423034, 521414, 11210401, 22420802]

約数ペア:

[(1, 22420802), (2, 11210401), (43, 521414), (53, 423034), (86, 260707), (106, 211517), (2279, 9838), (4558, 4919)]