2214893667

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2850571}}^1$

素因数の和:2850618

約数の個数: 16

約数和(自身を含む): 3466295552

約数和(自身を除く): 1251401885

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2850571, 8551713, 19953997, 59861991, 105471127, 316413381, 738297889, 2214893667]

約数ペア:

[(1, 2214893667), (3, 738297889), (7, 316413381), (21, 105471127), (37, 59861991), (111, 19953997), (259, 8551713), (777, 2850571)]