16554230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21524

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 20597770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21499, 42998, 107495, 150493, 214990, 236489, 300986, 472978, 752465, 1182445, 1504930, 1655423, 2364890, 3310846, 8277115, 16554230]

約数ペア:

[(1, 16554230), (2, 8277115), (5, 3310846), (7, 2364890), (10, 1655423), (11, 1504930), (14, 1182445), (22, 752465), (35, 472978), (55, 300986), (70, 236489), (77, 214990), (110, 150493), (154, 107495), (385, 42998), (770, 21499)]