122890922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 242053920

約数和(自身を除く): 119162998

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2842, 3931, 4466, 7862, 15631, 27517, 31262, 43241, 55034, 86482, 113999, 192619, 227998, 302687, 385238, 605374, 797993, 1253989, 1595986, 2118809, 2507978, 4237618, 5585951, 8777923, 11171902, 17555846, 61445461, 122890922]

約数ペア:

[(1, 122890922), (2, 61445461), (7, 17555846), (11, 11171902), (14, 8777923), (22, 5585951), (29, 4237618), (49, 2507978), (58, 2118809), (77, 1595986), (98, 1253989), (154, 797993), (203, 605374), (319, 385238), (406, 302687), (539, 227998), (638, 192619), (1078, 113999), (1421, 86482), (2233, 55034), (2842, 43241), (3931, 31262), (4466, 27517), (7862, 15631)]