257142648598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7043}}^1\times {\mathrm{7247}}^1$

素因数の和:14532

約数の個数: 32

約数和(自身を含む): 422734671360

約数和(自身を除く): 165592022762

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 7043, 7247, 14086, 14494, 77473, 79717, 154946, 159434, 1612847, 1659563, 3225694, 3319126, 17741317, 18255193, 35482634, 36510386, 51040621, 102081242, 561446831, 1122893662, 11688302209, 23376604418, 128571324299, 257142648598]

約数ペア:

[(1, 257142648598), (2, 128571324299), (11, 23376604418), (22, 11688302209), (229, 1122893662), (458, 561446831), (2519, 102081242), (5038, 51040621), (7043, 36510386), (7247, 35482634), (14086, 18255193), (14494, 17741317), (77473, 3319126), (79717, 3225694), (154946, 1659563), (159434, 1612847)]