24802220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65269}}^1$

素因数の和:65297

約数の個数: 24

約数和(自身を含む): 54826800

約数和(自身を除く): 30024580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 65269, 130538, 261076, 326345, 652690, 1240111, 1305380, 2480222, 4960444, 6200555, 12401110, 24802220]

約数ペア:

[(1, 24802220), (2, 12401110), (4, 6200555), (5, 4960444), (10, 2480222), (19, 1305380), (20, 1240111), (38, 652690), (76, 326345), (95, 261076), (190, 130538), (380, 65269)]