458484622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 728870400

約数和(自身を除く): 270385778

約数列:

[1, 2, 23, 46, 149, 151, 298, 302, 443, 886, 3427, 3473, 6854, 6946, 10189, 20378, 22499, 44998, 66007, 66893, 132014, 133786, 517477, 1034954, 1518161, 1538539, 3036322, 3077078, 9967057, 19934114, 229242311, 458484622]

約数ペア:

[(1, 458484622), (2, 229242311), (23, 19934114), (46, 9967057), (149, 3077078), (151, 3036322), (298, 1538539), (302, 1518161), (443, 1034954), (886, 517477), (3427, 133786), (3473, 132014), (6854, 66893), (6946, 66007), (10189, 44998), (20378, 22499)]