7173869978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{146819}}^1$

素因数の和:149053

約数の個数: 16

約数和(自身を含む): 11744425440

約数和(自身を除く): 4570555462

約数列:

[1, 2, 11, 22, 2221, 4442, 24431, 48862, 146819, 293638, 1615009, 3230018, 326084999, 652169998, 3586934989, 7173869978]

約数ペア:

[(1, 7173869978), (2, 3586934989), (11, 652169998), (22, 326084999), (2221, 3230018), (4442, 1615009), (24431, 293638), (48862, 146819)]