22749668851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{178187}}^1$

素因数の和:178291

約数の個数: 32

約数和(自身を含む): 29696099328

約数和(自身を除く): 6946430477

約数列:

[1, 7, 13, 23, 61, 91, 161, 299, 427, 793, 1403, 2093, 5551, 9821, 18239, 127673, 178187, 1247309, 2316431, 4098301, 10869407, 16215017, 28688107, 53277913, 76085849, 141302291, 249996361, 372945391, 989116037, 1749974527, 3249952693, 22749668851]

約数ペア:

[(1, 22749668851), (7, 3249952693), (13, 1749974527), (23, 989116037), (61, 372945391), (91, 249996361), (161, 141302291), (299, 76085849), (427, 53277913), (793, 28688107), (1403, 16215017), (2093, 10869407), (5551, 4098301), (9821, 2316431), (18239, 1247309), (127673, 178187)]