228769684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17389}}^1$

素因数の和:17440

約数の個数: 48

約数和(自身を含む): 490815360

約数和(自身を除く): 262045676

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 17389, 34778, 69556, 191279, 226057, 382558, 399947, 452114, 765116, 799894, 904228, 1599788, 2486627, 4399417, 4973254, 5199311, 8798834, 9946508, 10398622, 17597668, 20797244, 57192421, 114384842, 228769684]

約数ペア:

[(1, 228769684), (2, 114384842), (4, 57192421), (11, 20797244), (13, 17597668), (22, 10398622), (23, 9946508), (26, 8798834), (44, 5199311), (46, 4973254), (52, 4399417), (92, 2486627), (143, 1599788), (253, 904228), (286, 799894), (299, 765116), (506, 452114), (572, 399947), (598, 382558), (1012, 226057), (1196, 191279), (3289, 69556), (6578, 34778), (13156, 17389)]