317224496

素因数分解:

$2^4\times {\mathrm{2237}}^1\times {\mathrm{8863}}^1$

素因数の和:11108

約数の個数: 20

約数和(自身を含む): 614966592

約数和(自身を除く): 297742096

約数列:

[1, 2, 4, 8, 16, 2237, 4474, 8863, 8948, 17726, 17896, 35452, 35792, 70904, 141808, 19826531, 39653062, 79306124, 158612248, 317224496]

約数ペア:

[(1, 317224496), (2, 158612248), (4, 79306124), (8, 39653062), (16, 19826531), (2237, 141808), (4474, 70904), (8863, 35792), (8948, 35452), (17726, 17896)]