88770620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19553}}^1$

素因数の和:19789

約数の個数: 24

約数和(自身を含む): 187249104

約数和(自身を除く): 98478484

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 19553, 39106, 78212, 97765, 195530, 391060, 4438531, 8877062, 17754124, 22192655, 44385310, 88770620]

約数ペア:

[(1, 88770620), (2, 44385310), (4, 22192655), (5, 17754124), (10, 8877062), (20, 4438531), (227, 391060), (454, 195530), (908, 97765), (1135, 78212), (2270, 39106), (4540, 19553)]