2214907688

素因数分解:

$2^3\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{13873}}^1$

素因数の和:16737

約数の個数: 32

約数和(自身を含む): 4748237760

約数和(自身を除く): 2533330072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2851, 5702, 11404, 13873, 19957, 22808, 27746, 39914, 55492, 79828, 97111, 110984, 159656, 194222, 388444, 776888, 39551923, 79103846, 158207692, 276863461, 316415384, 553726922, 1107453844, 2214907688]

約数ペア:

[(1, 2214907688), (2, 1107453844), (4, 553726922), (7, 316415384), (8, 276863461), (14, 158207692), (28, 79103846), (56, 39551923), (2851, 776888), (5702, 388444), (11404, 194222), (13873, 159656), (19957, 110984), (22808, 97111), (27746, 79828), (39914, 55492)]