218577241

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 229824000

約数和(自身を除く): 11246759

約数列:

[1, 37, 59, 223, 449, 2183, 8251, 13157, 16613, 26491, 100127, 486809, 980167, 3704699, 5907493, 218577241]

約数ペア:

[(1, 218577241), (37, 5907493), (59, 3704699), (223, 980167), (449, 486809), (2183, 100127), (8251, 26491), (13157, 16613)]