344416

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 695520

約数和(自身を除く): 351104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 229, 376, 458, 752, 916, 1504, 1832, 3664, 7328, 10763, 21526, 43052, 86104, 172208, 344416]

約数ペア:

[(1, 344416), (2, 172208), (4, 86104), (8, 43052), (16, 21526), (32, 10763), (47, 7328), (94, 3664), (188, 1832), (229, 1504), (376, 916), (458, 752)]