224330140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{260849}}^1$

素因数の和:260901

約数の個数: 24

約数和(自身を含む): 482050800

約数和(自身を除く): 257720660

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 260849, 521698, 1043396, 1304245, 2608490, 5216980, 11216507, 22433014, 44866028, 56082535, 112165070, 224330140]

約数ペア:

[(1, 224330140), (2, 112165070), (4, 56082535), (5, 44866028), (10, 22433014), (20, 11216507), (43, 5216980), (86, 2608490), (172, 1304245), (215, 1043396), (430, 521698), (860, 260849)]